217542784830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3148687}}^1$

素因数の和:3148758

約数の個数: 96

約数和(自身を含む): 620266346496

約数和(自身を除く): 402723561666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 658, 705, 735, 987, 1410, 1470, 1645, 1974, 2303, 3290, 4606, 4935, 6909, 9870, 11515, 13818, 23030, 34545, 69090, 3148687, 6297374, 9446061, 15743435, 18892122, 22040809, 31486870, 44081618, 47230305, 66122427, 94460610, 110204045, 132244854, 147988289, 154285663, 220408090, 295976578, 308571326, 330612135, 443964867, 462856989, 661224270, 739941445, 771428315, 887929734, 925713978, 1035918023, 1479882890, 1542856630, 2071836046, 2219824335, 2314284945, 3107754069, 4439648670, 4628569890, 5179590115, 6215508138, 7251426161, 10359180230, 14502852322, 15538770345, 21754278483, 31077540690, 36257130805, 43508556966, 72514261610, 108771392415, 217542784830]

約数ペア:

[(1, 217542784830), (2, 108771392415), (3, 72514261610), (5, 43508556966), (6, 36257130805), (7, 31077540690), (10, 21754278483), (14, 15538770345), (15, 14502852322), (21, 10359180230), (30, 7251426161), (35, 6215508138), (42, 5179590115), (47, 4628569890), (49, 4439648670), (70, 3107754069), (94, 2314284945), (98, 2219824335), (105, 2071836046), (141, 1542856630), (147, 1479882890), (210, 1035918023), (235, 925713978), (245, 887929734), (282, 771428315), (294, 739941445), (329, 661224270), (470, 462856989), (490, 443964867), (658, 330612135), (705, 308571326), (735, 295976578), (987, 220408090), (1410, 154285663), (1470, 147988289), (1645, 132244854), (1974, 110204045), (2303, 94460610), (3290, 66122427), (4606, 47230305), (4935, 44081618), (6909, 31486870), (9870, 22040809), (11515, 18892122), (13818, 15743435), (23030, 9446061), (34545, 6297374), (69090, 3148687)]