75710180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2493

約数の個数: 96

約数和(自身を含む): 207277056

約数和(自身を除く): 131566876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 2447, 3094, 4420, 4894, 6188, 7735, 9788, 12235, 15470, 17129, 24470, 30940, 31811, 34258, 41599, 48940, 63622, 68516, 83198, 85645, 127244, 159055, 166396, 171290, 207995, 222677, 291193, 318110, 342580, 415990, 445354, 540787, 582386, 636220, 831980, 890708, 1081574, 1113385, 1164772, 1455965, 2163148, 2226770, 2703935, 2911930, 3785509, 4453540, 5407870, 5823860, 7571018, 10815740, 15142036, 18927545, 37855090, 75710180]

約数ペア:

[(1, 75710180), (2, 37855090), (4, 18927545), (5, 15142036), (7, 10815740), (10, 7571018), (13, 5823860), (14, 5407870), (17, 4453540), (20, 3785509), (26, 2911930), (28, 2703935), (34, 2226770), (35, 2163148), (52, 1455965), (65, 1164772), (68, 1113385), (70, 1081574), (85, 890708), (91, 831980), (119, 636220), (130, 582386), (140, 540787), (170, 445354), (182, 415990), (221, 342580), (238, 318110), (260, 291193), (340, 222677), (364, 207995), (442, 171290), (455, 166396), (476, 159055), (595, 127244), (884, 85645), (910, 83198), (1105, 68516), (1190, 63622), (1547, 48940), (1820, 41599), (2210, 34258), (2380, 31811), (2447, 30940), (3094, 24470), (4420, 17129), (4894, 15470), (6188, 12235), (7735, 9788)]