75323410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 148740480

約数和(自身を除く): 73417070

約数列:

[1, 2, 5, 10, 19, 38, 61, 67, 95, 97, 122, 134, 190, 194, 305, 335, 485, 610, 670, 970, 1159, 1273, 1843, 2318, 2546, 3686, 4087, 5795, 5917, 6365, 6499, 8174, 9215, 11590, 11834, 12730, 12998, 18430, 20435, 29585, 32495, 40870, 59170, 64990, 77653, 112423, 123481, 155306, 224846, 246962, 388265, 396439, 562115, 617405, 776530, 792878, 1124230, 1234810, 1982195, 3964390, 7532341, 15064682, 37661705, 75323410]

約数ペア:

[(1, 75323410), (2, 37661705), (5, 15064682), (10, 7532341), (19, 3964390), (38, 1982195), (61, 1234810), (67, 1124230), (95, 792878), (97, 776530), (122, 617405), (134, 562115), (190, 396439), (194, 388265), (305, 246962), (335, 224846), (485, 155306), (610, 123481), (670, 112423), (970, 77653), (1159, 64990), (1273, 59170), (1843, 40870), (2318, 32495), (2546, 29585), (3686, 20435), (4087, 18430), (5795, 12998), (5917, 12730), (6365, 11834), (6499, 11590), (8174, 9215)]