196086870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{761}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 584850240

約数和(自身を除く): 388763370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 409, 630, 761, 818, 1227, 1522, 2045, 2283, 2454, 2863, 3681, 3805, 4090, 4566, 5327, 5726, 6135, 6849, 7362, 7610, 8589, 10654, 11415, 12270, 13698, 14315, 15981, 17178, 18405, 22830, 25767, 26635, 28630, 31962, 34245, 36810, 42945, 47943, 51534, 53270, 68490, 79905, 85890, 95886, 128835, 159810, 239715, 257670, 311249, 479430, 622498, 933747, 1556245, 1867494, 2178743, 2801241, 3112490, 4357486, 4668735, 5602482, 6536229, 9337470, 10893715, 13072458, 14006205, 19608687, 21787430, 28012410, 32681145, 39217374, 65362290, 98043435, 196086870]

約数ペア:

[(1, 196086870), (2, 98043435), (3, 65362290), (5, 39217374), (6, 32681145), (7, 28012410), (9, 21787430), (10, 19608687), (14, 14006205), (15, 13072458), (18, 10893715), (21, 9337470), (30, 6536229), (35, 5602482), (42, 4668735), (45, 4357486), (63, 3112490), (70, 2801241), (90, 2178743), (105, 1867494), (126, 1556245), (210, 933747), (315, 622498), (409, 479430), (630, 311249), (761, 257670), (818, 239715), (1227, 159810), (1522, 128835), (2045, 95886), (2283, 85890), (2454, 79905), (2863, 68490), (3681, 53270), (3805, 51534), (4090, 47943), (4566, 42945), (5327, 36810), (5726, 34245), (6135, 31962), (6849, 28630), (7362, 26635), (7610, 25767), (8589, 22830), (10654, 18405), (11415, 17178), (12270, 15981), (13698, 14315)]