105380730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4325

約数の個数: 128

約数和(自身を含む): 345945600

約数和(自身を除く): 240564870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4289, 4914, 8190, 8578, 12285, 12867, 21445, 24570, 25734, 30023, 38601, 42890, 55757, 60046, 64335, 77202, 90069, 111514, 115803, 128670, 150115, 167271, 180138, 193005, 231606, 270207, 278785, 300230, 334542, 386010, 390299, 450345, 501813, 540414, 557570, 579015, 780598, 810621, 836355, 900690, 1003626, 1158030, 1170897, 1351035, 1505439, 1621242, 1672710, 1951495, 2341794, 2509065, 2702070, 3010878, 3512691, 3902990, 4053105, 5018130, 5854485, 7025382, 7527195, 8106210, 10538073, 11708970, 15054390, 17563455, 21076146, 35126910, 52690365, 105380730]

約数ペア:

[(1, 105380730), (2, 52690365), (3, 35126910), (5, 21076146), (6, 17563455), (7, 15054390), (9, 11708970), (10, 10538073), (13, 8106210), (14, 7527195), (15, 7025382), (18, 5854485), (21, 5018130), (26, 4053105), (27, 3902990), (30, 3512691), (35, 3010878), (39, 2702070), (42, 2509065), (45, 2341794), (54, 1951495), (63, 1672710), (65, 1621242), (70, 1505439), (78, 1351035), (90, 1170897), (91, 1158030), (105, 1003626), (117, 900690), (126, 836355), (130, 810621), (135, 780598), (182, 579015), (189, 557570), (195, 540414), (210, 501813), (234, 450345), (270, 390299), (273, 386010), (315, 334542), (351, 300230), (378, 278785), (390, 270207), (455, 231606), (546, 193005), (585, 180138), (630, 167271), (702, 150115), (819, 128670), (910, 115803), (945, 111514), (1170, 90069), (1365, 77202), (1638, 64335), (1755, 60046), (1890, 55757), (2457, 42890), (2730, 38601), (3510, 30023), (4095, 25734), (4289, 24570), (4914, 21445), (8190, 12867), (8578, 12285)]