242647020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 432

約数和(自身を含む): 972500256

約数和(自身を除く): 729853236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 41, 42, 44, 45, 49, 55, 60, 61, 63, 66, 70, 77, 82, 84, 90, 98, 99, 105, 110, 122, 123, 126, 132, 140, 147, 154, 164, 165, 180, 183, 196, 198, 205, 210, 220, 231, 244, 245, 246, 252, 287, 294, 305, 308, 315, 330, 366, 369, 385, 396, 410, 420, 427, 441, 451, 462, 490, 492, 495, 539, 549, 574, 588, 610, 615, 630, 660, 671, 693, 732, 735, 738, 770, 820, 854, 861, 882, 902, 915, 924, 980, 990, 1078, 1098, 1148, 1155, 1220, 1230, 1260, 1281, 1342, 1353, 1386, 1435, 1470, 1476, 1540, 1617, 1708, 1722, 1764, 1804, 1830, 1845, 1980, 2009, 2013, 2135, 2156, 2196, 2205, 2255, 2310, 2460, 2501, 2562, 2583, 2684, 2695, 2706, 2745, 2772, 2870, 2940, 2989, 3157, 3234, 3355, 3444, 3465, 3660, 3690, 3843, 4018, 4026, 4059, 4270, 4305, 4410, 4510, 4620, 4697, 4851, 5002, 5124, 5166, 5390, 5412, 5490, 5740, 5978, 6027, 6039, 6314, 6405, 6468, 6710, 6765, 6930, 7380, 7503, 7686, 8036, 8052, 8085, 8118, 8540, 8610, 8820, 8967, 9020, 9394, 9471, 9702, 10004, 10045, 10065, 10332, 10780, 10980, 11956, 12054, 12078, 12505, 12628, 12810, 12915, 13420, 13530, 13860, 14091, 14945, 15006, 15372, 15785, 16170, 16236, 17220, 17507, 17934, 18081, 18788, 18942, 19215, 19404, 20090, 20130, 20295, 22099, 22509, 23485, 24108, 24156, 24255, 25010, 25620, 25830, 26901, 27060, 27511, 28182, 28413, 29890, 30012, 30135, 30195, 31570, 32340, 32879, 35014, 35868, 36162, 37515, 37884, 38430, 40180, 40260, 40590, 42273, 44198, 44835, 45018, 46970, 47355, 48510, 50020, 51660, 52521, 53802, 55022, 56364, 56826, 59780, 60270, 60390, 63140, 65758, 66297, 70028, 70455, 72324, 75030, 76860, 81180, 82533, 84546, 87535, 88396, 89670, 90036, 90405, 93940, 94710, 97020, 98637, 105042, 107604, 110044, 110495, 112545, 113652, 120540, 120780, 122549, 131516, 132594, 134505, 137555, 140910, 142065, 150060, 157563, 164395, 165066, 169092, 175070, 179340, 180810, 189420, 192577, 197274, 198891, 210084, 211365, 220990, 225090, 245098, 247599, 262605, 265188, 269010, 275110, 281820, 284130, 295911, 315126, 328790, 330132, 331485, 350140, 361620, 367647, 385154, 394548, 397782, 412665, 422730, 441980, 450180, 490196, 493185, 495198, 525210, 538020, 550220, 568260, 577731, 591822, 612745, 630252, 657580, 662970, 735294, 770308, 787815, 795564, 825330, 845460, 962885, 986370, 990396, 994455, 1050420, 1102941, 1155462, 1183644, 1225490, 1237995, 1325940, 1348039, 1470588, 1479555, 1575630, 1650660, 1733193, 1838235, 1925770, 1972740, 1988910, 2205882, 2310924, 2450980, 2475990, 2696078, 2888655, 2959110, 3151260, 3466386, 3676470, 3851540, 3977820, 4044117, 4411764, 4951980, 5392156, 5514705, 5777310, 5918220, 6740195, 6932772, 7352940, 8088234, 8665965, 11029410, 11554620, 12132351, 13480390, 16176468, 17331930, 20220585, 22058820, 24264702, 26960780, 34663860, 40441170, 48529404, 60661755, 80882340, 121323510, 242647020]

約数ペア:

[(1, 242647020), (2, 121323510), (3, 80882340), (4, 60661755), (5, 48529404), (6, 40441170), (7, 34663860), (9, 26960780), (10, 24264702), (11, 22058820), (12, 20220585), (14, 17331930), (15, 16176468), (18, 13480390), (20, 12132351), (21, 11554620), (22, 11029410), (28, 8665965), (30, 8088234), (33, 7352940), (35, 6932772), (36, 6740195), (41, 5918220), (42, 5777310), (44, 5514705), (45, 5392156), (49, 4951980), (55, 4411764), (60, 4044117), (61, 3977820), (63, 3851540), (66, 3676470), (70, 3466386), (77, 3151260), (82, 2959110), (84, 2888655), (90, 2696078), (98, 2475990), (99, 2450980), (105, 2310924), (110, 2205882), (122, 1988910), (123, 1972740), (126, 1925770), (132, 1838235), (140, 1733193), (147, 1650660), (154, 1575630), (164, 1479555), (165, 1470588), (180, 1348039), (183, 1325940), (196, 1237995), (198, 1225490), (205, 1183644), (210, 1155462), (220, 1102941), (231, 1050420), (244, 994455), (245, 990396), (246, 986370), (252, 962885), (287, 845460), (294, 825330), (305, 795564), (308, 787815), (315, 770308), (330, 735294), (366, 662970), (369, 657580), (385, 630252), (396, 612745), (410, 591822), (420, 577731), (427, 568260), (441, 550220), (451, 538020), (462, 525210), (490, 495198), (492, 493185), (495, 490196), (539, 450180), (549, 441980), (574, 422730), (588, 412665), (610, 397782), (615, 394548), (630, 385154), (660, 367647), (671, 361620), (693, 350140), (732, 331485), (735, 330132), (738, 328790), (770, 315126), (820, 295911), (854, 284130), (861, 281820), (882, 275110), (902, 269010), (915, 265188), (924, 262605), (980, 247599), (990, 245098), (1078, 225090), (1098, 220990), (1148, 211365), (1155, 210084), (1220, 198891), (1230, 197274), (1260, 192577), (1281, 189420), (1342, 180810), (1353, 179340), (1386, 175070), (1435, 169092), (1470, 165066), (1476, 164395), (1540, 157563), (1617, 150060), (1708, 142065), (1722, 140910), (1764, 137555), (1804, 134505), (1830, 132594), (1845, 131516), (1980, 122549), (2009, 120780), (2013, 120540), (2135, 113652), (2156, 112545), (2196, 110495), (2205, 110044), (2255, 107604), (2310, 105042), (2460, 98637), (2501, 97020), (2562, 94710), (2583, 93940), (2684, 90405), (2695, 90036), (2706, 89670), (2745, 88396), (2772, 87535), (2870, 84546), (2940, 82533), (2989, 81180), (3157, 76860), (3234, 75030), (3355, 72324), (3444, 70455), (3465, 70028), (3660, 66297), (3690, 65758), (3843, 63140), (4018, 60390), (4026, 60270), (4059, 59780), (4270, 56826), (4305, 56364), (4410, 55022), (4510, 53802), (4620, 52521), (4697, 51660), (4851, 50020), (5002, 48510), (5124, 47355), (5166, 46970), (5390, 45018), (5412, 44835), (5490, 44198), (5740, 42273), (5978, 40590), (6027, 40260), (6039, 40180), (6314, 38430), (6405, 37884), (6468, 37515), (6710, 36162), (6765, 35868), (6930, 35014), (7380, 32879), (7503, 32340), (7686, 31570), (8036, 30195), (8052, 30135), (8085, 30012), (8118, 29890), (8540, 28413), (8610, 28182), (8820, 27511), (8967, 27060), (9020, 26901), (9394, 25830), (9471, 25620), (9702, 25010), (10004, 24255), (10045, 24156), (10065, 24108), (10332, 23485), (10780, 22509), (10980, 22099), (11956, 20295), (12054, 20130), (12078, 20090), (12505, 19404), (12628, 19215), (12810, 18942), (12915, 18788), (13420, 18081), (13530, 17934), (13860, 17507), (14091, 17220), (14945, 16236), (15006, 16170), (15372, 15785)]