309849540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 432

約数和(自身を含む): 1212474816

約数和(自身を除く): 902625276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 67, 70, 77, 78, 84, 91, 98, 105, 110, 121, 130, 132, 134, 140, 143, 147, 154, 156, 165, 182, 195, 196, 201, 210, 220, 231, 242, 245, 260, 268, 273, 286, 294, 308, 330, 335, 363, 364, 385, 390, 402, 420, 429, 455, 462, 469, 484, 490, 539, 546, 572, 588, 605, 637, 660, 670, 715, 726, 735, 737, 770, 780, 804, 847, 858, 871, 910, 924, 938, 980, 1001, 1005, 1078, 1092, 1155, 1210, 1274, 1340, 1365, 1407, 1430, 1452, 1470, 1474, 1540, 1573, 1617, 1694, 1716, 1742, 1815, 1820, 1876, 1911, 2002, 2010, 2145, 2156, 2211, 2310, 2345, 2420, 2541, 2548, 2613, 2695, 2730, 2814, 2860, 2940, 2948, 3003, 3146, 3185, 3234, 3283, 3388, 3484, 3630, 3685, 3822, 4004, 4020, 4235, 4290, 4355, 4422, 4620, 4690, 4719, 5005, 5082, 5159, 5226, 5390, 5460, 5628, 5929, 6006, 6097, 6292, 6370, 6468, 6566, 7007, 7035, 7260, 7370, 7644, 7865, 8085, 8107, 8470, 8580, 8710, 8844, 9380, 9438, 9555, 9581, 9849, 10010, 10164, 10318, 10452, 10780, 11011, 11055, 11858, 12012, 12194, 12705, 12740, 13065, 13132, 14014, 14070, 14740, 15015, 15477, 15730, 16170, 16214, 16415, 16940, 17420, 17787, 18291, 18876, 19110, 19162, 19698, 20020, 20636, 21021, 22022, 22110, 23595, 23716, 24321, 24388, 25410, 25795, 26130, 28028, 28140, 28743, 29645, 30030, 30485, 30954, 31460, 32340, 32428, 32830, 33033, 35035, 35574, 36113, 36582, 38220, 38324, 39396, 40535, 42042, 42679, 44044, 44220, 47190, 47905, 48642, 49245, 50820, 51590, 52260, 55055, 56749, 57486, 59290, 60060, 60970, 61908, 65660, 66066, 67067, 70070, 71148, 72226, 73164, 77077, 77385, 81070, 84084, 85358, 88935, 91455, 94380, 95810, 97284, 98490, 103180, 105105, 105391, 108339, 110110, 113498, 114972, 118580, 121605, 121940, 128037, 132132, 134134, 140140, 143715, 144452, 154154, 154770, 162140, 165165, 170247, 170716, 177870, 180565, 182910, 191620, 196980, 201201, 210210, 210782, 213395, 216678, 220220, 226996, 231231, 243210, 256074, 268268, 283745, 287430, 308308, 309540, 316173, 330330, 335335, 340494, 355740, 361130, 365820, 385385, 397243, 402402, 420420, 421564, 426790, 433356, 462462, 469469, 486420, 512148, 526955, 541695, 567490, 574860, 632346, 640185, 660660, 670670, 680988, 722260, 737737, 770770, 794486, 804804, 851235, 853580, 924924, 938938, 1006005, 1053910, 1083390, 1134980, 1156155, 1191729, 1264692, 1280370, 1341340, 1408407, 1475474, 1541540, 1580865, 1588972, 1702470, 1877876, 1986215, 2012010, 2107820, 2166780, 2213211, 2312310, 2347345, 2383458, 2560740, 2816814, 2950948, 3161730, 3404940, 3688685, 3972430, 4024020, 4426422, 4624620, 4694690, 4766916, 5164159, 5633628, 5958645, 6323460, 7042035, 7377370, 7944860, 8852844, 9389380, 10328318, 11066055, 11917290, 14084070, 14754740, 15492477, 20656636, 22132110, 23834580, 25820795, 28168140, 30984954, 44264220, 51641590, 61969908, 77462385, 103283180, 154924770, 309849540]

約数ペア:

[(1, 309849540), (2, 154924770), (3, 103283180), (4, 77462385), (5, 61969908), (6, 51641590), (7, 44264220), (10, 30984954), (11, 28168140), (12, 25820795), (13, 23834580), (14, 22132110), (15, 20656636), (20, 15492477), (21, 14754740), (22, 14084070), (26, 11917290), (28, 11066055), (30, 10328318), (33, 9389380), (35, 8852844), (39, 7944860), (42, 7377370), (44, 7042035), (49, 6323460), (52, 5958645), (55, 5633628), (60, 5164159), (65, 4766916), (66, 4694690), (67, 4624620), (70, 4426422), (77, 4024020), (78, 3972430), (84, 3688685), (91, 3404940), (98, 3161730), (105, 2950948), (110, 2816814), (121, 2560740), (130, 2383458), (132, 2347345), (134, 2312310), (140, 2213211), (143, 2166780), (147, 2107820), (154, 2012010), (156, 1986215), (165, 1877876), (182, 1702470), (195, 1588972), (196, 1580865), (201, 1541540), (210, 1475474), (220, 1408407), (231, 1341340), (242, 1280370), (245, 1264692), (260, 1191729), (268, 1156155), (273, 1134980), (286, 1083390), (294, 1053910), (308, 1006005), (330, 938938), (335, 924924), (363, 853580), (364, 851235), (385, 804804), (390, 794486), (402, 770770), (420, 737737), (429, 722260), (455, 680988), (462, 670670), (469, 660660), (484, 640185), (490, 632346), (539, 574860), (546, 567490), (572, 541695), (588, 526955), (605, 512148), (637, 486420), (660, 469469), (670, 462462), (715, 433356), (726, 426790), (735, 421564), (737, 420420), (770, 402402), (780, 397243), (804, 385385), (847, 365820), (858, 361130), (871, 355740), (910, 340494), (924, 335335), (938, 330330), (980, 316173), (1001, 309540), (1005, 308308), (1078, 287430), (1092, 283745), (1155, 268268), (1210, 256074), (1274, 243210), (1340, 231231), (1365, 226996), (1407, 220220), (1430, 216678), (1452, 213395), (1470, 210782), (1474, 210210), (1540, 201201), (1573, 196980), (1617, 191620), (1694, 182910), (1716, 180565), (1742, 177870), (1815, 170716), (1820, 170247), (1876, 165165), (1911, 162140), (2002, 154770), (2010, 154154), (2145, 144452), (2156, 143715), (2211, 140140), (2310, 134134), (2345, 132132), (2420, 128037), (2541, 121940), (2548, 121605), (2613, 118580), (2695, 114972), (2730, 113498), (2814, 110110), (2860, 108339), (2940, 105391), (2948, 105105), (3003, 103180), (3146, 98490), (3185, 97284), (3234, 95810), (3283, 94380), (3388, 91455), (3484, 88935), (3630, 85358), (3685, 84084), (3822, 81070), (4004, 77385), (4020, 77077), (4235, 73164), (4290, 72226), (4355, 71148), (4422, 70070), (4620, 67067), (4690, 66066), (4719, 65660), (5005, 61908), (5082, 60970), (5159, 60060), (5226, 59290), (5390, 57486), (5460, 56749), (5628, 55055), (5929, 52260), (6006, 51590), (6097, 50820), (6292, 49245), (6370, 48642), (6468, 47905), (6566, 47190), (7007, 44220), (7035, 44044), (7260, 42679), (7370, 42042), (7644, 40535), (7865, 39396), (8085, 38324), (8107, 38220), (8470, 36582), (8580, 36113), (8710, 35574), (8844, 35035), (9380, 33033), (9438, 32830), (9555, 32428), (9581, 32340), (9849, 31460), (10010, 30954), (10164, 30485), (10318, 30030), (10452, 29645), (10780, 28743), (11011, 28140), (11055, 28028), (11858, 26130), (12012, 25795), (12194, 25410), (12705, 24388), (12740, 24321), (13065, 23716), (13132, 23595), (14014, 22110), (14070, 22022), (14740, 21021), (15015, 20636), (15477, 20020), (15730, 19698), (16170, 19162), (16214, 19110), (16415, 18876), (16940, 18291), (17420, 17787)]