461330220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19079}}^1$

素因数の和:19135

約数の個数: 96

約数和(自身を含む): 1436037120

約数和(自身を除く): 974706900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 19079, 24180, 38158, 57237, 76316, 95395, 114474, 190790, 228948, 248027, 286185, 381580, 496054, 572370, 591449, 744081, 992108, 1144740, 1182898, 1240135, 1488162, 1774347, 2365796, 2480270, 2957245, 2976324, 3548694, 3720405, 4960540, 5914490, 7097388, 7440810, 7688837, 8871735, 11828980, 14881620, 15377674, 17743470, 23066511, 30755348, 35486940, 38444185, 46133022, 76888370, 92266044, 115332555, 153776740, 230665110, 461330220]

約数ペア:

[(1, 461330220), (2, 230665110), (3, 153776740), (4, 115332555), (5, 92266044), (6, 76888370), (10, 46133022), (12, 38444185), (13, 35486940), (15, 30755348), (20, 23066511), (26, 17743470), (30, 15377674), (31, 14881620), (39, 11828980), (52, 8871735), (60, 7688837), (62, 7440810), (65, 7097388), (78, 5914490), (93, 4960540), (124, 3720405), (130, 3548694), (155, 2976324), (156, 2957245), (186, 2480270), (195, 2365796), (260, 1774347), (310, 1488162), (372, 1240135), (390, 1182898), (403, 1144740), (465, 992108), (620, 744081), (780, 591449), (806, 572370), (930, 496054), (1209, 381580), (1612, 286185), (1860, 248027), (2015, 228948), (2418, 190790), (4030, 114474), (4836, 95395), (6045, 76316), (8060, 57237), (12090, 38158), (19079, 24180)]