106190500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 273257712

約数和(自身を除く): 167067212

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 31, 34, 50, 52, 62, 65, 68, 85, 100, 124, 125, 130, 155, 170, 221, 250, 260, 310, 325, 340, 403, 425, 442, 500, 527, 620, 650, 775, 806, 850, 884, 961, 1054, 1105, 1300, 1550, 1612, 1625, 1700, 1922, 2015, 2108, 2125, 2210, 2635, 3100, 3250, 3844, 3875, 4030, 4250, 4420, 4805, 5270, 5525, 6500, 6851, 7750, 8060, 8500, 9610, 10075, 10540, 11050, 12493, 13175, 13702, 15500, 16337, 19220, 20150, 22100, 24025, 24986, 26350, 27404, 27625, 32674, 34255, 40300, 48050, 49972, 50375, 52700, 55250, 62465, 65348, 65875, 68510, 81685, 96100, 100750, 110500, 120125, 124930, 131750, 137020, 163370, 171275, 201500, 212381, 240250, 249860, 263500, 312325, 326740, 342550, 408425, 424762, 480500, 624650, 685100, 816850, 849524, 856375, 1061905, 1249300, 1561625, 1633700, 1712750, 2042125, 2123810, 3123250, 3425500, 4084250, 4247620, 5309525, 6246500, 8168500, 10619050, 21238100, 26547625, 53095250, 106190500]

約数ペア:

[(1, 106190500), (2, 53095250), (4, 26547625), (5, 21238100), (10, 10619050), (13, 8168500), (17, 6246500), (20, 5309525), (25, 4247620), (26, 4084250), (31, 3425500), (34, 3123250), (50, 2123810), (52, 2042125), (62, 1712750), (65, 1633700), (68, 1561625), (85, 1249300), (100, 1061905), (124, 856375), (125, 849524), (130, 816850), (155, 685100), (170, 624650), (221, 480500), (250, 424762), (260, 408425), (310, 342550), (325, 326740), (340, 312325), (403, 263500), (425, 249860), (442, 240250), (500, 212381), (527, 201500), (620, 171275), (650, 163370), (775, 137020), (806, 131750), (850, 124930), (884, 120125), (961, 110500), (1054, 100750), (1105, 96100), (1300, 81685), (1550, 68510), (1612, 65875), (1625, 65348), (1700, 62465), (1922, 55250), (2015, 52700), (2108, 50375), (2125, 49972), (2210, 48050), (2635, 40300), (3100, 34255), (3250, 32674), (3844, 27625), (3875, 27404), (4030, 26350), (4250, 24986), (4420, 24025), (4805, 22100), (5270, 20150), (5525, 19220), (6500, 16337), (6851, 15500), (7750, 13702), (8060, 13175), (8500, 12493), (9610, 11050), (10075, 10540)]