125383860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 437778432

約数和(自身を除く): 312394572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 191, 210, 252, 315, 382, 420, 521, 573, 630, 764, 955, 1042, 1146, 1260, 1337, 1563, 1719, 1910, 2084, 2292, 2605, 2674, 2865, 3126, 3438, 3647, 3820, 4011, 4689, 5210, 5348, 5730, 6252, 6685, 6876, 7294, 7815, 8022, 8595, 9378, 10420, 10941, 11460, 12033, 13370, 14588, 15630, 16044, 17190, 18235, 18756, 20055, 21882, 23445, 24066, 26740, 31260, 32823, 34380, 36470, 40110, 43764, 46890, 48132, 54705, 60165, 65646, 72940, 80220, 93780, 99511, 109410, 120330, 131292, 164115, 199022, 218820, 240660, 298533, 328230, 398044, 497555, 597066, 656460, 696577, 895599, 995110, 1194132, 1393154, 1492665, 1791198, 1990220, 2089731, 2786308, 2985330, 3482885, 3582396, 4179462, 4477995, 5970660, 6269193, 6965770, 8358924, 8955990, 10448655, 12538386, 13931540, 17911980, 20897310, 25076772, 31345965, 41794620, 62691930, 125383860]

約数ペア:

[(1, 125383860), (2, 62691930), (3, 41794620), (4, 31345965), (5, 25076772), (6, 20897310), (7, 17911980), (9, 13931540), (10, 12538386), (12, 10448655), (14, 8955990), (15, 8358924), (18, 6965770), (20, 6269193), (21, 5970660), (28, 4477995), (30, 4179462), (35, 3582396), (36, 3482885), (42, 2985330), (45, 2786308), (60, 2089731), (63, 1990220), (70, 1791198), (84, 1492665), (90, 1393154), (105, 1194132), (126, 995110), (140, 895599), (180, 696577), (191, 656460), (210, 597066), (252, 497555), (315, 398044), (382, 328230), (420, 298533), (521, 240660), (573, 218820), (630, 199022), (764, 164115), (955, 131292), (1042, 120330), (1146, 109410), (1260, 99511), (1337, 93780), (1563, 80220), (1719, 72940), (1910, 65646), (2084, 60165), (2292, 54705), (2605, 48132), (2674, 46890), (2865, 43764), (3126, 40110), (3438, 36470), (3647, 34380), (3820, 32823), (4011, 31260), (4689, 26740), (5210, 24066), (5348, 23445), (5730, 21882), (6252, 20055), (6685, 18756), (6876, 18235), (7294, 17190), (7815, 16044), (8022, 15630), (8595, 14588), (9378, 13370), (10420, 12033), (10941, 11460)]