45654420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 148248576

約数和(自身を除く): 102594156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1531, 1988, 2130, 2485, 2982, 3062, 4260, 4593, 4970, 5964, 6124, 7455, 7655, 9186, 9940, 10717, 14910, 15310, 18372, 21434, 22965, 29820, 30620, 32151, 42868, 45930, 53585, 64302, 91860, 107170, 108701, 128604, 160755, 214340, 217402, 321510, 326103, 434804, 543505, 643020, 652206, 760907, 1087010, 1304412, 1521814, 1630515, 2174020, 2282721, 3043628, 3261030, 3804535, 4565442, 6522060, 7609070, 9130884, 11413605, 15218140, 22827210, 45654420]

約数ペア:

[(1, 45654420), (2, 22827210), (3, 15218140), (4, 11413605), (5, 9130884), (6, 7609070), (7, 6522060), (10, 4565442), (12, 3804535), (14, 3261030), (15, 3043628), (20, 2282721), (21, 2174020), (28, 1630515), (30, 1521814), (35, 1304412), (42, 1087010), (60, 760907), (70, 652206), (71, 643020), (84, 543505), (105, 434804), (140, 326103), (142, 321510), (210, 217402), (213, 214340), (284, 160755), (355, 128604), (420, 108701), (426, 107170), (497, 91860), (710, 64302), (852, 53585), (994, 45930), (1065, 42868), (1420, 32151), (1491, 30620), (1531, 29820), (1988, 22965), (2130, 21434), (2485, 18372), (2982, 15310), (3062, 14910), (4260, 10717), (4593, 9940), (4970, 9186), (5964, 7655), (6124, 7455)]