132830350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 273893184

約数和(自身を除く): 141062834

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 71, 85, 142, 155, 170, 310, 355, 425, 527, 710, 775, 850, 1054, 1207, 1550, 1775, 2201, 2414, 2635, 3550, 4402, 5041, 5270, 6035, 10082, 11005, 12070, 13175, 22010, 25205, 26350, 30175, 37417, 50410, 55025, 60350, 74834, 85697, 110050, 126025, 156271, 171394, 187085, 252050, 312542, 374170, 428485, 781355, 856970, 935425, 1562710, 1870850, 2142425, 2656607, 3906775, 4284850, 5313214, 7813550, 13283035, 26566070, 66415175, 132830350]

約数ペア:

[(1, 132830350), (2, 66415175), (5, 26566070), (10, 13283035), (17, 7813550), (25, 5313214), (31, 4284850), (34, 3906775), (50, 2656607), (62, 2142425), (71, 1870850), (85, 1562710), (142, 935425), (155, 856970), (170, 781355), (310, 428485), (355, 374170), (425, 312542), (527, 252050), (710, 187085), (775, 171394), (850, 156271), (1054, 126025), (1207, 110050), (1550, 85697), (1775, 74834), (2201, 60350), (2414, 55025), (2635, 50410), (3550, 37417), (4402, 30175), (5041, 26350), (5270, 25205), (6035, 22010), (10082, 13175), (11005, 12070)]