201044764580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1386

約数の個数: 144

約数和(自身を含む): 467380888128

約数和(自身を除く): 266336123548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 307, 461, 484, 587, 605, 614, 922, 1174, 1210, 1228, 1535, 1844, 2305, 2348, 2420, 2935, 3070, 3377, 4610, 5071, 5870, 6140, 6457, 6754, 9220, 10142, 11740, 12914, 13508, 16885, 20284, 25355, 25828, 32285, 33770, 37147, 50710, 55781, 64570, 67540, 71027, 74294, 101420, 111562, 129140, 141527, 142054, 148588, 180209, 185735, 223124, 270607, 278905, 283054, 284108, 355135, 360418, 371470, 541214, 557810, 566108, 707635, 710270, 720836, 742940, 901045, 1082428, 1115620, 1353035, 1415270, 1420540, 1556797, 1802090, 1982299, 2706070, 2830540, 2976677, 3113594, 3604180, 3964598, 5412140, 5953354, 6227188, 7783985, 7929196, 9911495, 11906708, 14883385, 15567970, 17124767, 19822990, 21805289, 29766770, 31135940, 32743447, 34249534, 39645980, 43610578, 59533540, 65486894, 68499068, 83076349, 85623835, 87221156, 109026445, 130973788, 163717235, 166152698, 171247670, 218052890, 327434470, 332305396, 342495340, 415381745, 436105780, 654868940, 830763490, 913839839, 1661526980, 1827679678, 3655359356, 4569199195, 9138398390, 10052238229, 18276796780, 20104476458, 40208952916, 50261191145, 100522382290, 201044764580]

約数ペア:

[(1, 201044764580), (2, 100522382290), (4, 50261191145), (5, 40208952916), (10, 20104476458), (11, 18276796780), (20, 10052238229), (22, 9138398390), (44, 4569199195), (55, 3655359356), (110, 1827679678), (121, 1661526980), (220, 913839839), (242, 830763490), (307, 654868940), (461, 436105780), (484, 415381745), (587, 342495340), (605, 332305396), (614, 327434470), (922, 218052890), (1174, 171247670), (1210, 166152698), (1228, 163717235), (1535, 130973788), (1844, 109026445), (2305, 87221156), (2348, 85623835), (2420, 83076349), (2935, 68499068), (3070, 65486894), (3377, 59533540), (4610, 43610578), (5071, 39645980), (5870, 34249534), (6140, 32743447), (6457, 31135940), (6754, 29766770), (9220, 21805289), (10142, 19822990), (11740, 17124767), (12914, 15567970), (13508, 14883385), (16885, 11906708), (20284, 9911495), (25355, 7929196), (25828, 7783985), (32285, 6227188), (33770, 5953354), (37147, 5412140), (50710, 3964598), (55781, 3604180), (64570, 3113594), (67540, 2976677), (71027, 2830540), (74294, 2706070), (101420, 1982299), (111562, 1802090), (129140, 1556797), (141527, 1420540), (142054, 1415270), (148588, 1353035), (180209, 1115620), (185735, 1082428), (223124, 901045), (270607, 742940), (278905, 720836), (283054, 710270), (284108, 707635), (355135, 566108), (360418, 557810), (371470, 541214)]