38629100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 91744128

約数和(自身を除く): 53115028

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 733, 775, 850, 1054, 1466, 1550, 1700, 2108, 2635, 2932, 3100, 3665, 5270, 7330, 10540, 12461, 13175, 14660, 18325, 22723, 24922, 26350, 36650, 45446, 49844, 52700, 62305, 73300, 90892, 113615, 124610, 227230, 249220, 311525, 386291, 454460, 568075, 623050, 772582, 1136150, 1246100, 1545164, 1931455, 2272300, 3862910, 7725820, 9657275, 19314550, 38629100]

約数ペア:

[(1, 38629100), (2, 19314550), (4, 9657275), (5, 7725820), (10, 3862910), (17, 2272300), (20, 1931455), (25, 1545164), (31, 1246100), (34, 1136150), (50, 772582), (62, 623050), (68, 568075), (85, 454460), (100, 386291), (124, 311525), (155, 249220), (170, 227230), (310, 124610), (340, 113615), (425, 90892), (527, 73300), (620, 62305), (733, 52700), (775, 49844), (850, 45446), (1054, 36650), (1466, 26350), (1550, 24922), (1700, 22723), (2108, 18325), (2635, 14660), (2932, 13175), (3100, 12461), (3665, 10540), (5270, 7330)]