201539310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1723}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 554107392

約数和(自身を除く): 352568082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 557, 1114, 1671, 1723, 2785, 3342, 3446, 3899, 5169, 5570, 7798, 8355, 8615, 10338, 11697, 12061, 16710, 17230, 19495, 23394, 24122, 25845, 36183, 38990, 51690, 58485, 60305, 72366, 116970, 120610, 180915, 361830, 959711, 1919422, 2879133, 4798555, 5758266, 6717977, 9597110, 13435954, 14395665, 20153931, 28791330, 33589885, 40307862, 67179770, 100769655, 201539310]

約数ペア:

[(1, 201539310), (2, 100769655), (3, 67179770), (5, 40307862), (6, 33589885), (7, 28791330), (10, 20153931), (14, 14395665), (15, 13435954), (21, 9597110), (30, 6717977), (35, 5758266), (42, 4798555), (70, 2879133), (105, 1919422), (210, 959711), (557, 361830), (1114, 180915), (1671, 120610), (1723, 116970), (2785, 72366), (3342, 60305), (3446, 58485), (3899, 51690), (5169, 38990), (5570, 36183), (7798, 25845), (8355, 24122), (8615, 23394), (10338, 19495), (11697, 17230), (12061, 16710)]