396808230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 1179795456

約数和(自身を除く): 782987226

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 191, 195, 210, 273, 382, 390, 455, 546, 573, 761, 910, 955, 1146, 1337, 1365, 1522, 1910, 2283, 2483, 2674, 2730, 2865, 3805, 4011, 4566, 4966, 5327, 5730, 6685, 7449, 7610, 8022, 9893, 10654, 11415, 12415, 13370, 14898, 15981, 17381, 19786, 20055, 22830, 24830, 26635, 29679, 31962, 34762, 37245, 40110, 49465, 52143, 53270, 59358, 69251, 74490, 79905, 86905, 98930, 104286, 138502, 145351, 148395, 159810, 173810, 207753, 260715, 290702, 296790, 346255, 415506, 436053, 521430, 692510, 726755, 872106, 1017457, 1038765, 1453510, 1889563, 2034914, 2077530, 2180265, 3052371, 3779126, 4360530, 5087285, 5668689, 6104742, 9447815, 10174570, 11337378, 13226941, 15261855, 18895630, 26453882, 28343445, 30523710, 39680823, 56686890, 66134705, 79361646, 132269410, 198404115, 396808230]

約数ペア:

[(1, 396808230), (2, 198404115), (3, 132269410), (5, 79361646), (6, 66134705), (7, 56686890), (10, 39680823), (13, 30523710), (14, 28343445), (15, 26453882), (21, 18895630), (26, 15261855), (30, 13226941), (35, 11337378), (39, 10174570), (42, 9447815), (65, 6104742), (70, 5668689), (78, 5087285), (91, 4360530), (105, 3779126), (130, 3052371), (182, 2180265), (191, 2077530), (195, 2034914), (210, 1889563), (273, 1453510), (382, 1038765), (390, 1017457), (455, 872106), (546, 726755), (573, 692510), (761, 521430), (910, 436053), (955, 415506), (1146, 346255), (1337, 296790), (1365, 290702), (1522, 260715), (1910, 207753), (2283, 173810), (2483, 159810), (2674, 148395), (2730, 145351), (2865, 138502), (3805, 104286), (4011, 98930), (4566, 86905), (4966, 79905), (5327, 74490), (5730, 69251), (6685, 59358), (7449, 53270), (7610, 52143), (8022, 49465), (9893, 40110), (10654, 37245), (11415, 34762), (12415, 31962), (13370, 29679), (14898, 26635), (15981, 24830), (17381, 22830), (19786, 20055)]