50075460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 160982640

約数和(自身を除く): 110907180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 53, 58, 60, 87, 90, 106, 116, 145, 159, 174, 180, 181, 212, 261, 265, 290, 318, 348, 362, 435, 477, 522, 530, 543, 580, 636, 724, 795, 870, 905, 954, 1044, 1060, 1086, 1305, 1537, 1590, 1629, 1740, 1810, 1908, 2172, 2385, 2610, 2715, 3074, 3180, 3258, 3620, 4611, 4770, 5220, 5249, 5430, 6148, 6516, 7685, 8145, 9222, 9540, 9593, 10498, 10860, 13833, 15370, 15747, 16290, 18444, 19186, 20996, 23055, 26245, 27666, 28779, 30740, 31494, 32580, 38372, 46110, 47241, 47965, 52490, 55332, 57558, 62988, 69165, 78735, 86337, 92220, 94482, 95930, 104980, 115116, 138330, 143895, 157470, 172674, 188964, 191860, 236205, 276660, 278197, 287790, 314940, 345348, 431685, 472410, 556394, 575580, 834591, 863370, 944820, 1112788, 1390985, 1669182, 1726740, 2503773, 2781970, 3338364, 4172955, 5007546, 5563940, 8345910, 10015092, 12518865, 16691820, 25037730, 50075460]

約数ペア:

[(1, 50075460), (2, 25037730), (3, 16691820), (4, 12518865), (5, 10015092), (6, 8345910), (9, 5563940), (10, 5007546), (12, 4172955), (15, 3338364), (18, 2781970), (20, 2503773), (29, 1726740), (30, 1669182), (36, 1390985), (45, 1112788), (53, 944820), (58, 863370), (60, 834591), (87, 575580), (90, 556394), (106, 472410), (116, 431685), (145, 345348), (159, 314940), (174, 287790), (180, 278197), (181, 276660), (212, 236205), (261, 191860), (265, 188964), (290, 172674), (318, 157470), (348, 143895), (362, 138330), (435, 115116), (477, 104980), (522, 95930), (530, 94482), (543, 92220), (580, 86337), (636, 78735), (724, 69165), (795, 62988), (870, 57558), (905, 55332), (954, 52490), (1044, 47965), (1060, 47241), (1086, 46110), (1305, 38372), (1537, 32580), (1590, 31494), (1629, 30740), (1740, 28779), (1810, 27666), (1908, 26245), (2172, 23055), (2385, 20996), (2610, 19186), (2715, 18444), (3074, 16290), (3180, 15747), (3258, 15370), (3620, 13833), (4611, 10860), (4770, 10498), (5220, 9593), (5249, 9540), (5430, 9222), (6148, 8145), (6516, 7685)]