45617740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 118185984

約数和(自身を除く): 72568244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 457, 460, 620, 644, 713, 805, 868, 914, 1085, 1426, 1610, 1828, 2170, 2285, 2852, 3199, 3220, 3565, 4340, 4570, 4991, 6398, 7130, 9140, 9982, 10511, 12796, 14167, 14260, 15995, 19964, 21022, 24955, 28334, 31990, 42044, 49910, 52555, 56668, 63980, 70835, 73577, 99169, 99820, 105110, 141670, 147154, 198338, 210220, 283340, 294308, 325841, 367885, 396676, 495845, 651682, 735770, 991690, 1303364, 1471540, 1629205, 1983380, 2280887, 3258410, 4561774, 6516820, 9123548, 11404435, 22808870, 45617740]

約数ペア:

[(1, 45617740), (2, 22808870), (4, 11404435), (5, 9123548), (7, 6516820), (10, 4561774), (14, 3258410), (20, 2280887), (23, 1983380), (28, 1629205), (31, 1471540), (35, 1303364), (46, 991690), (62, 735770), (70, 651682), (92, 495845), (115, 396676), (124, 367885), (140, 325841), (155, 294308), (161, 283340), (217, 210220), (230, 198338), (310, 147154), (322, 141670), (434, 105110), (457, 99820), (460, 99169), (620, 73577), (644, 70835), (713, 63980), (805, 56668), (868, 52555), (914, 49910), (1085, 42044), (1426, 31990), (1610, 28334), (1828, 24955), (2170, 21022), (2285, 19964), (2852, 15995), (3199, 14260), (3220, 14167), (3565, 12796), (4340, 10511), (4570, 9982), (4991, 9140), (6398, 7130)]