1055014730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 2540014848

約数和(自身を除く): 1485000118

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 121, 154, 170, 187, 238, 242, 289, 374, 385, 431, 578, 595, 605, 770, 847, 862, 935, 1190, 1210, 1309, 1445, 1694, 1870, 2023, 2057, 2155, 2618, 2890, 3017, 3179, 4046, 4114, 4235, 4310, 4741, 6034, 6358, 6545, 7327, 8470, 9482, 10115, 10285, 13090, 14399, 14654, 15085, 15895, 20230, 20570, 22253, 23705, 28798, 30170, 31790, 33187, 34969, 36635, 44506, 47410, 51289, 52151, 66374, 69938, 71995, 73270, 80597, 102578, 104302, 111265, 124559, 143990, 161194, 165935, 174845, 222530, 244783, 249118, 256445, 260755, 331870, 349690, 365057, 402985, 489566, 512890, 521510, 564179, 622795, 730114, 805970, 871913, 886567, 1128358, 1223915, 1245590, 1370149, 1743826, 1773134, 1825285, 2447830, 2740298, 2820895, 3650570, 4359565, 4432835, 5641790, 6205969, 6850745, 8719130, 8865670, 9591043, 12411938, 13701490, 15071639, 19182086, 30143278, 31029845, 47955215, 62059690, 75358195, 95910430, 105501473, 150716390, 211002946, 527507365, 1055014730]

約数ペア:

[(1, 1055014730), (2, 527507365), (5, 211002946), (7, 150716390), (10, 105501473), (11, 95910430), (14, 75358195), (17, 62059690), (22, 47955215), (34, 31029845), (35, 30143278), (55, 19182086), (70, 15071639), (77, 13701490), (85, 12411938), (110, 9591043), (119, 8865670), (121, 8719130), (154, 6850745), (170, 6205969), (187, 5641790), (238, 4432835), (242, 4359565), (289, 3650570), (374, 2820895), (385, 2740298), (431, 2447830), (578, 1825285), (595, 1773134), (605, 1743826), (770, 1370149), (847, 1245590), (862, 1223915), (935, 1128358), (1190, 886567), (1210, 871913), (1309, 805970), (1445, 730114), (1694, 622795), (1870, 564179), (2023, 521510), (2057, 512890), (2155, 489566), (2618, 402985), (2890, 365057), (3017, 349690), (3179, 331870), (4046, 260755), (4114, 256445), (4235, 249118), (4310, 244783), (4741, 222530), (6034, 174845), (6358, 165935), (6545, 161194), (7327, 143990), (8470, 124559), (9482, 111265), (10115, 104302), (10285, 102578), (13090, 80597), (14399, 73270), (14654, 71995), (15085, 69938), (15895, 66374), (20230, 52151), (20570, 51289), (22253, 47410), (23705, 44506), (28798, 36635), (30170, 34969), (31790, 33187)]