154257090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 431101440

約数和(自身を除く): 276844350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 29, 30, 39, 46, 58, 65, 69, 78, 87, 115, 130, 138, 145, 174, 195, 230, 290, 299, 345, 377, 390, 435, 593, 598, 667, 690, 754, 870, 897, 1131, 1186, 1334, 1495, 1779, 1794, 1885, 2001, 2262, 2965, 2990, 3335, 3558, 3770, 4002, 4485, 5655, 5930, 6670, 7709, 8671, 8895, 8970, 10005, 11310, 13639, 15418, 17197, 17342, 17790, 20010, 23127, 26013, 27278, 34394, 38545, 40917, 43355, 46254, 51591, 52026, 68195, 77090, 81834, 85985, 86710, 103182, 115635, 130065, 136390, 171970, 177307, 204585, 223561, 231270, 257955, 260130, 354614, 395531, 409170, 447122, 515910, 531921, 670683, 791062, 886535, 1063842, 1117805, 1186593, 1341366, 1773070, 1977655, 2235610, 2373186, 2659605, 3353415, 3955310, 5141903, 5319210, 5932965, 6706830, 10283806, 11865930, 15425709, 25709515, 30851418, 51419030, 77128545, 154257090]

約数ペア:

[(1, 154257090), (2, 77128545), (3, 51419030), (5, 30851418), (6, 25709515), (10, 15425709), (13, 11865930), (15, 10283806), (23, 6706830), (26, 5932965), (29, 5319210), (30, 5141903), (39, 3955310), (46, 3353415), (58, 2659605), (65, 2373186), (69, 2235610), (78, 1977655), (87, 1773070), (115, 1341366), (130, 1186593), (138, 1117805), (145, 1063842), (174, 886535), (195, 791062), (230, 670683), (290, 531921), (299, 515910), (345, 447122), (377, 409170), (390, 395531), (435, 354614), (593, 260130), (598, 257955), (667, 231270), (690, 223561), (754, 204585), (870, 177307), (897, 171970), (1131, 136390), (1186, 130065), (1334, 115635), (1495, 103182), (1779, 86710), (1794, 85985), (1885, 81834), (2001, 77090), (2262, 68195), (2965, 52026), (2990, 51591), (3335, 46254), (3558, 43355), (3770, 40917), (4002, 38545), (4485, 34394), (5655, 27278), (5930, 26013), (6670, 23127), (7709, 20010), (8671, 17790), (8895, 17342), (8970, 17197), (10005, 15418), (11310, 13639)]