195273780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3273

約数の個数: 96

約数和(自身を含む): 596467200

約数和(自身を除く): 401193420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1580, 2054, 2370, 3081, 3169, 4108, 4740, 5135, 6162, 6338, 9507, 10270, 12324, 12676, 15405, 15845, 19014, 20540, 30810, 31690, 38028, 41197, 47535, 61620, 63380, 82394, 95070, 123591, 164788, 190140, 205985, 247182, 250351, 411970, 494364, 500702, 617955, 751053, 823940, 1001404, 1235910, 1251755, 1502106, 2471820, 2503510, 3004212, 3254563, 3755265, 5007020, 6509126, 7510530, 9763689, 13018252, 15021060, 16272815, 19527378, 32545630, 39054756, 48818445, 65091260, 97636890, 195273780]

約数ペア:

[(1, 195273780), (2, 97636890), (3, 65091260), (4, 48818445), (5, 39054756), (6, 32545630), (10, 19527378), (12, 16272815), (13, 15021060), (15, 13018252), (20, 9763689), (26, 7510530), (30, 6509126), (39, 5007020), (52, 3755265), (60, 3254563), (65, 3004212), (78, 2503510), (79, 2471820), (130, 1502106), (156, 1251755), (158, 1235910), (195, 1001404), (237, 823940), (260, 751053), (316, 617955), (390, 500702), (395, 494364), (474, 411970), (780, 250351), (790, 247182), (948, 205985), (1027, 190140), (1185, 164788), (1580, 123591), (2054, 95070), (2370, 82394), (3081, 63380), (3169, 61620), (4108, 47535), (4740, 41197), (5135, 38028), (6162, 31690), (6338, 30810), (9507, 20540), (10270, 19014), (12324, 15845), (12676, 15405)]