69901000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 186076800

約数和(自身を除く): 116175800

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 125, 130, 152, 190, 200, 247, 250, 260, 283, 325, 380, 475, 494, 500, 520, 566, 650, 760, 950, 988, 1000, 1132, 1235, 1300, 1415, 1625, 1900, 1976, 2264, 2375, 2470, 2600, 2830, 3250, 3679, 3800, 4750, 4940, 5377, 5660, 6175, 6500, 7075, 7358, 9500, 9880, 10754, 11320, 12350, 13000, 14150, 14716, 18395, 19000, 21508, 24700, 26885, 28300, 29432, 30875, 35375, 36790, 43016, 49400, 53770, 56600, 61750, 69901, 70750, 73580, 91975, 107540, 123500, 134425, 139802, 141500, 147160, 183950, 215080, 247000, 268850, 279604, 283000, 349505, 367900, 459875, 537700, 559208, 672125, 699010, 735800, 919750, 1075400, 1344250, 1398020, 1747525, 1839500, 2688500, 2796040, 3495050, 3679000, 5377000, 6990100, 8737625, 13980200, 17475250, 34950500, 69901000]

約数ペア:

[(1, 69901000), (2, 34950500), (4, 17475250), (5, 13980200), (8, 8737625), (10, 6990100), (13, 5377000), (19, 3679000), (20, 3495050), (25, 2796040), (26, 2688500), (38, 1839500), (40, 1747525), (50, 1398020), (52, 1344250), (65, 1075400), (76, 919750), (95, 735800), (100, 699010), (104, 672125), (125, 559208), (130, 537700), (152, 459875), (190, 367900), (200, 349505), (247, 283000), (250, 279604), (260, 268850), (283, 247000), (325, 215080), (380, 183950), (475, 147160), (494, 141500), (500, 139802), (520, 134425), (566, 123500), (650, 107540), (760, 91975), (950, 73580), (988, 70750), (1000, 69901), (1132, 61750), (1235, 56600), (1300, 53770), (1415, 49400), (1625, 43016), (1900, 36790), (1976, 35375), (2264, 30875), (2375, 29432), (2470, 28300), (2600, 26885), (2830, 24700), (3250, 21508), (3679, 19000), (3800, 18395), (4750, 14716), (4940, 14150), (5377, 13000), (5660, 12350), (6175, 11320), (6500, 10754), (7075, 9880), (7358, 9500)]