146521830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 436617216

約数和(自身を除く): 290095386

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, 281, 382, 390, 455, 546, 562, 573, 843, 910, 955, 1146, 1337, 1365, 1405, 1686, 1910, 1967, 2483, 2674, 2730, 2810, 2865, 3653, 3934, 4011, 4215, 4966, 5730, 5901, 6685, 7306, 7449, 8022, 8430, 9835, 10959, 11802, 12415, 13370, 14898, 17381, 18265, 19670, 20055, 21918, 24830, 25571, 29505, 34762, 36530, 37245, 40110, 51142, 52143, 53671, 54795, 59010, 74490, 76713, 86905, 104286, 107342, 109590, 127855, 153426, 161013, 173810, 255710, 260715, 268355, 322026, 375697, 383565, 521430, 536710, 697723, 751394, 767130, 805065, 1127091, 1395446, 1610130, 1878485, 2093169, 2254182, 3488615, 3756970, 4186338, 4884061, 5635455, 6977230, 9768122, 10465845, 11270910, 14652183, 20931690, 24420305, 29304366, 48840610, 73260915, 146521830]

約数ペア:

[(1, 146521830), (2, 73260915), (3, 48840610), (5, 29304366), (6, 24420305), (7, 20931690), (10, 14652183), (13, 11270910), (14, 10465845), (15, 9768122), (21, 6977230), (26, 5635455), (30, 4884061), (35, 4186338), (39, 3756970), (42, 3488615), (65, 2254182), (70, 2093169), (78, 1878485), (91, 1610130), (105, 1395446), (130, 1127091), (182, 805065), (191, 767130), (195, 751394), (210, 697723), (273, 536710), (281, 521430), (382, 383565), (390, 375697), (455, 322026), (546, 268355), (562, 260715), (573, 255710), (843, 173810), (910, 161013), (955, 153426), (1146, 127855), (1337, 109590), (1365, 107342), (1405, 104286), (1686, 86905), (1910, 76713), (1967, 74490), (2483, 59010), (2674, 54795), (2730, 53671), (2810, 52143), (2865, 51142), (3653, 40110), (3934, 37245), (4011, 36530), (4215, 34762), (4966, 29505), (5730, 25571), (5901, 24830), (6685, 21918), (7306, 20055), (7449, 19670), (8022, 18265), (8430, 17381), (9835, 14898), (10959, 13370), (11802, 12415)]