216187080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 664848000

約数和(自身を除く): 448660920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 113, 120, 149, 214, 226, 298, 321, 339, 428, 447, 452, 535, 565, 596, 642, 678, 745, 856, 894, 904, 1070, 1130, 1192, 1284, 1356, 1490, 1605, 1695, 1788, 2140, 2235, 2260, 2568, 2712, 2980, 3210, 3390, 3576, 4280, 4470, 4520, 5960, 6420, 6780, 8940, 12091, 12840, 13560, 15943, 16837, 17880, 24182, 31886, 33674, 36273, 47829, 48364, 50511, 60455, 63772, 67348, 72546, 79715, 84185, 95658, 96728, 101022, 120910, 127544, 134696, 145092, 159430, 168370, 181365, 191316, 202044, 239145, 241820, 252555, 290184, 318860, 336740, 362730, 382632, 404088, 478290, 483640, 505110, 637720, 673480, 725460, 956580, 1010220, 1450920, 1801559, 1913160, 2020440, 3603118, 5404677, 7206236, 9007795, 10809354, 14412472, 18015590, 21618708, 27023385, 36031180, 43237416, 54046770, 72062360, 108093540, 216187080]

約数ペア:

[(1, 216187080), (2, 108093540), (3, 72062360), (4, 54046770), (5, 43237416), (6, 36031180), (8, 27023385), (10, 21618708), (12, 18015590), (15, 14412472), (20, 10809354), (24, 9007795), (30, 7206236), (40, 5404677), (60, 3603118), (107, 2020440), (113, 1913160), (120, 1801559), (149, 1450920), (214, 1010220), (226, 956580), (298, 725460), (321, 673480), (339, 637720), (428, 505110), (447, 483640), (452, 478290), (535, 404088), (565, 382632), (596, 362730), (642, 336740), (678, 318860), (745, 290184), (856, 252555), (894, 241820), (904, 239145), (1070, 202044), (1130, 191316), (1192, 181365), (1284, 168370), (1356, 159430), (1490, 145092), (1605, 134696), (1695, 127544), (1788, 120910), (2140, 101022), (2235, 96728), (2260, 95658), (2568, 84185), (2712, 79715), (2980, 72546), (3210, 67348), (3390, 63772), (3576, 60455), (4280, 50511), (4470, 48364), (4520, 47829), (5960, 36273), (6420, 33674), (6780, 31886), (8940, 24182), (12091, 17880), (12840, 16837), (13560, 15943)]