201722131380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3917}}^1$

素因数の和:4175

約数の個数: 384

約数和(自身を含む): 718843797504

約数和(自身を除く): 517121666124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 71, 77, 84, 105, 110, 132, 140, 142, 154, 157, 165, 210, 213, 220, 231, 284, 308, 314, 330, 355, 385, 420, 426, 462, 471, 497, 628, 660, 710, 770, 781, 785, 852, 924, 942, 994, 1065, 1099, 1155, 1420, 1491, 1540, 1562, 1570, 1727, 1884, 1988, 2130, 2198, 2310, 2343, 2355, 2485, 2982, 3124, 3140, 3297, 3454, 3905, 3917, 4260, 4396, 4620, 4686, 4710, 4970, 5181, 5467, 5495, 5964, 6594, 6908, 7455, 7810, 7834, 8635, 9372, 9420, 9940, 10362, 10934, 10990, 11147, 11715, 11751, 12089, 13188, 14910, 15620, 15668, 16401, 16485, 17270, 19585, 20724, 21868, 21980, 22294, 23430, 23502, 24178, 25905, 27335, 27419, 29820, 32802, 32970, 33441, 34540, 36267, 39170, 43087, 44588, 46860, 47004, 48356, 51810, 54670, 54838, 55735, 58755, 60445, 65604, 65940, 66882, 72534, 78029, 78340, 82005, 82257, 86174, 103620, 109340, 109676, 111470, 117510, 120890, 122617, 129261, 133764, 137095, 145068, 156058, 164010, 164514, 167205, 172348, 181335, 215435, 222940, 234087, 235020, 241780, 245234, 258522, 274190, 278107, 301609, 312116, 328020, 329028, 334410, 362670, 367851, 390145, 411285, 430870, 468174, 490468, 517044, 548380, 556214, 603218, 613085, 614969, 646305, 668820, 725340, 735702, 780290, 822570, 834321, 858319, 861740, 904827, 936348, 1112428, 1170435, 1206436, 1226170, 1229938, 1292610, 1390535, 1471404, 1508045, 1560580, 1645140, 1668642, 1716638, 1809654, 1839255, 1844907, 1946749, 2340870, 2452340, 2459876, 2574957, 2585220, 2781070, 3016090, 3059177, 3074845, 3337284, 3433276, 3619308, 3678510, 3689814, 3893498, 4171605, 4291595, 4304783, 4524135, 4681740, 5149914, 5562140, 5840247, 6032180, 6118354, 6149690, 6764659, 7357020, 7379628, 7786996, 8343210, 8583190, 8609566, 9048270, 9177531, 9224535, 9733745, 10299828, 11680494, 12236708, 12299380, 12874785, 12914349, 13529318, 15295885, 16686420, 17166380, 17219132, 18096540, 18355062, 18449070, 19467490, 20293977, 21414239, 21523915, 23360988, 25749570, 25828698, 27058636, 29201235, 30591770, 33823295, 36710124, 36898140, 38934980, 40587954, 42828478, 43047830, 43662799, 45887655, 47352613, 51499140, 51657396, 58402470, 61183540, 64242717, 64571745, 67646590, 81175908, 85656956, 86095660, 87325598, 91775310, 94705226, 101469885, 107071195, 116804940, 128485434, 129143490, 130988397, 135293180, 142057839, 174651196, 183550620, 189410452, 202939770, 214142390, 218313995, 236763065, 256970868, 258286980, 261976794, 284115678, 305639593, 321213585, 405879540, 428284780, 436627990, 473526130, 480290789, 523953588, 568231356, 611279186, 642427170, 654941985, 710289195, 873255980, 916918779, 947052260, 960581578, 1222558372, 1284854340, 1309883970, 1420578390, 1440872367, 1528197965, 1833837558, 1921163156, 2401453945, 2619767940, 2841156780, 2881744734, 3056395930, 3362035523, 3667675116, 4584593895, 4802907890, 5763489468, 6112791860, 6724071046, 7204361835, 9169187790, 9605815780, 10086106569, 13448142092, 14408723670, 16810177615, 18338375580, 20172213138, 28817447340, 33620355230, 40344426276, 50430532845, 67240710460, 100861065690, 201722131380]

約数ペア:

[(1, 201722131380), (2, 100861065690), (3, 67240710460), (4, 50430532845), (5, 40344426276), (6, 33620355230), (7, 28817447340), (10, 20172213138), (11, 18338375580), (12, 16810177615), (14, 14408723670), (15, 13448142092), (20, 10086106569), (21, 9605815780), (22, 9169187790), (28, 7204361835), (30, 6724071046), (33, 6112791860), (35, 5763489468), (42, 4802907890), (44, 4584593895), (55, 3667675116), (60, 3362035523), (66, 3056395930), (70, 2881744734), (71, 2841156780), (77, 2619767940), (84, 2401453945), (105, 1921163156), (110, 1833837558), (132, 1528197965), (140, 1440872367), (142, 1420578390), (154, 1309883970), (157, 1284854340), (165, 1222558372), (210, 960581578), (213, 947052260), (220, 916918779), (231, 873255980), (284, 710289195), (308, 654941985), (314, 642427170), (330, 611279186), (355, 568231356), (385, 523953588), (420, 480290789), (426, 473526130), (462, 436627990), (471, 428284780), (497, 405879540), (628, 321213585), (660, 305639593), (710, 284115678), (770, 261976794), (781, 258286980), (785, 256970868), (852, 236763065), (924, 218313995), (942, 214142390), (994, 202939770), (1065, 189410452), (1099, 183550620), (1155, 174651196), (1420, 142057839), (1491, 135293180), (1540, 130988397), (1562, 129143490), (1570, 128485434), (1727, 116804940), (1884, 107071195), (1988, 101469885), (2130, 94705226), (2198, 91775310), (2310, 87325598), (2343, 86095660), (2355, 85656956), (2485, 81175908), (2982, 67646590), (3124, 64571745), (3140, 64242717), (3297, 61183540), (3454, 58402470), (3905, 51657396), (3917, 51499140), (4260, 47352613), (4396, 45887655), (4620, 43662799), (4686, 43047830), (4710, 42828478), (4970, 40587954), (5181, 38934980), (5467, 36898140), (5495, 36710124), (5964, 33823295), (6594, 30591770), (6908, 29201235), (7455, 27058636), (7810, 25828698), (7834, 25749570), (8635, 23360988), (9372, 21523915), (9420, 21414239), (9940, 20293977), (10362, 19467490), (10934, 18449070), (10990, 18355062), (11147, 18096540), (11715, 17219132), (11751, 17166380), (12089, 16686420), (13188, 15295885), (14910, 13529318), (15620, 12914349), (15668, 12874785), (16401, 12299380), (16485, 12236708), (17270, 11680494), (19585, 10299828), (20724, 9733745), (21868, 9224535), (21980, 9177531), (22294, 9048270), (23430, 8609566), (23502, 8583190), (24178, 8343210), (25905, 7786996), (27335, 7379628), (27419, 7357020), (29820, 6764659), (32802, 6149690), (32970, 6118354), (33441, 6032180), (34540, 5840247), (36267, 5562140), (39170, 5149914), (43087, 4681740), (44588, 4524135), (46860, 4304783), (47004, 4291595), (48356, 4171605), (51810, 3893498), (54670, 3689814), (54838, 3678510), (55735, 3619308), (58755, 3433276), (60445, 3337284), (65604, 3074845), (65940, 3059177), (66882, 3016090), (72534, 2781070), (78029, 2585220), (78340, 2574957), (82005, 2459876), (82257, 2452340), (86174, 2340870), (103620, 1946749), (109340, 1844907), (109676, 1839255), (111470, 1809654), (117510, 1716638), (120890, 1668642), (122617, 1645140), (129261, 1560580), (133764, 1508045), (137095, 1471404), (145068, 1390535), (156058, 1292610), (164010, 1229938), (164514, 1226170), (167205, 1206436), (172348, 1170435), (181335, 1112428), (215435, 936348), (222940, 904827), (234087, 861740), (235020, 858319), (241780, 834321), (245234, 822570), (258522, 780290), (274190, 735702), (278107, 725340), (301609, 668820), (312116, 646305), (328020, 614969), (329028, 613085), (334410, 603218), (362670, 556214), (367851, 548380), (390145, 517044), (411285, 490468), (430870, 468174)]