977356770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3300

約数の個数: 128

約数和(自身を含む): 2724744960

約数和(自身を除く): 1747388190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 41, 57, 65, 78, 82, 95, 114, 123, 130, 190, 195, 205, 246, 247, 285, 390, 410, 494, 533, 570, 615, 741, 779, 1066, 1230, 1235, 1482, 1558, 1599, 2337, 2470, 2665, 3198, 3217, 3705, 3895, 4674, 5330, 6434, 7410, 7790, 7995, 9651, 10127, 11685, 15990, 16085, 19302, 20254, 23370, 30381, 32170, 41821, 48255, 50635, 60762, 61123, 83642, 96510, 101270, 122246, 125463, 131897, 151905, 183369, 209105, 250926, 263794, 303810, 305615, 366738, 395691, 418210, 611230, 627315, 659485, 791382, 794599, 916845, 1254630, 1318970, 1589198, 1714661, 1833690, 1978455, 2383797, 2506043, 3429322, 3956910, 3972995, 4767594, 5012086, 5143983, 7518129, 7945990, 8573305, 10287966, 11918985, 12530215, 15036258, 17146610, 23837970, 25060430, 25719915, 32578559, 37590645, 51439830, 65157118, 75181290, 97735677, 162892795, 195471354, 325785590, 488678385, 977356770]

約数ペア:

[(1, 977356770), (2, 488678385), (3, 325785590), (5, 195471354), (6, 162892795), (10, 97735677), (13, 75181290), (15, 65157118), (19, 51439830), (26, 37590645), (30, 32578559), (38, 25719915), (39, 25060430), (41, 23837970), (57, 17146610), (65, 15036258), (78, 12530215), (82, 11918985), (95, 10287966), (114, 8573305), (123, 7945990), (130, 7518129), (190, 5143983), (195, 5012086), (205, 4767594), (246, 3972995), (247, 3956910), (285, 3429322), (390, 2506043), (410, 2383797), (494, 1978455), (533, 1833690), (570, 1714661), (615, 1589198), (741, 1318970), (779, 1254630), (1066, 916845), (1230, 794599), (1235, 791382), (1482, 659485), (1558, 627315), (1599, 611230), (2337, 418210), (2470, 395691), (2665, 366738), (3198, 305615), (3217, 303810), (3705, 263794), (3895, 250926), (4674, 209105), (5330, 183369), (6434, 151905), (7410, 131897), (7790, 125463), (7995, 122246), (9651, 101270), (10127, 96510), (11685, 83642), (15990, 61123), (16085, 60762), (19302, 50635), (20254, 48255), (23370, 41821), (30381, 32170)]