230199660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17519}}^1$

素因数の和:17607

約数の個数: 72

約数和(自身を含む): 707878080

約数和(自身を除く): 477678420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 17519, 35038, 52557, 70076, 87595, 105114, 157671, 175190, 210228, 262785, 315342, 350380, 525570, 630684, 788355, 1051140, 1278887, 1576710, 2557774, 3153420, 3836661, 5115548, 6394435, 7673322, 11509983, 12788870, 15346644, 19183305, 23019966, 25577740, 38366610, 46039932, 57549915, 76733220, 115099830, 230199660]

約数ペア:

[(1, 230199660), (2, 115099830), (3, 76733220), (4, 57549915), (5, 46039932), (6, 38366610), (9, 25577740), (10, 23019966), (12, 19183305), (15, 15346644), (18, 12788870), (20, 11509983), (30, 7673322), (36, 6394435), (45, 5115548), (60, 3836661), (73, 3153420), (90, 2557774), (146, 1576710), (180, 1278887), (219, 1051140), (292, 788355), (365, 630684), (438, 525570), (657, 350380), (730, 315342), (876, 262785), (1095, 210228), (1314, 175190), (1460, 157671), (2190, 105114), (2628, 87595), (3285, 70076), (4380, 52557), (6570, 35038), (13140, 17519)]