157365870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 388177920

約数和(自身を除く): 230812050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 233, 235, 282, 466, 470, 479, 699, 705, 958, 1165, 1398, 1410, 1437, 2330, 2395, 2874, 3495, 4790, 6990, 7185, 10951, 14370, 21902, 22513, 32853, 45026, 54755, 65706, 67539, 109510, 111607, 112565, 135078, 164265, 223214, 225130, 328530, 334821, 337695, 558035, 669642, 675390, 1116070, 1674105, 3348210, 5245529, 10491058, 15736587, 26227645, 31473174, 52455290, 78682935, 157365870]

約数ペア:

[(1, 157365870), (2, 78682935), (3, 52455290), (5, 31473174), (6, 26227645), (10, 15736587), (15, 10491058), (30, 5245529), (47, 3348210), (94, 1674105), (141, 1116070), (233, 675390), (235, 669642), (282, 558035), (466, 337695), (470, 334821), (479, 328530), (699, 225130), (705, 223214), (958, 164265), (1165, 135078), (1398, 112565), (1410, 111607), (1437, 109510), (2330, 67539), (2395, 65706), (2874, 54755), (3495, 45026), (4790, 32853), (6990, 22513), (7185, 21902), (10951, 14370)]