103113960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 319680000

約数和(自身を除く): 216566040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 79, 120, 146, 149, 158, 219, 237, 292, 298, 316, 365, 395, 438, 447, 474, 584, 596, 632, 730, 745, 790, 876, 894, 948, 1095, 1185, 1192, 1460, 1490, 1580, 1752, 1788, 1896, 2190, 2235, 2370, 2920, 2980, 3160, 3576, 4380, 4470, 4740, 5767, 5960, 8760, 8940, 9480, 10877, 11534, 11771, 17301, 17880, 21754, 23068, 23542, 28835, 32631, 34602, 35313, 43508, 46136, 47084, 54385, 57670, 58855, 65262, 69204, 70626, 86505, 87016, 94168, 108770, 115340, 117710, 130524, 138408, 141252, 163155, 173010, 176565, 217540, 230680, 235420, 261048, 282504, 326310, 346020, 353130, 435080, 470840, 652620, 692040, 706260, 859283, 1305240, 1412520, 1718566, 2577849, 3437132, 4296415, 5155698, 6874264, 8592830, 10311396, 12889245, 17185660, 20622792, 25778490, 34371320, 51556980, 103113960]

約数ペア:

[(1, 103113960), (2, 51556980), (3, 34371320), (4, 25778490), (5, 20622792), (6, 17185660), (8, 12889245), (10, 10311396), (12, 8592830), (15, 6874264), (20, 5155698), (24, 4296415), (30, 3437132), (40, 2577849), (60, 1718566), (73, 1412520), (79, 1305240), (120, 859283), (146, 706260), (149, 692040), (158, 652620), (219, 470840), (237, 435080), (292, 353130), (298, 346020), (316, 326310), (365, 282504), (395, 261048), (438, 235420), (447, 230680), (474, 217540), (584, 176565), (596, 173010), (632, 163155), (730, 141252), (745, 138408), (790, 130524), (876, 117710), (894, 115340), (948, 108770), (1095, 94168), (1185, 87016), (1192, 86505), (1460, 70626), (1490, 69204), (1580, 65262), (1752, 58855), (1788, 57670), (1896, 54385), (2190, 47084), (2235, 46136), (2370, 43508), (2920, 35313), (2980, 34602), (3160, 32631), (3576, 28835), (4380, 23542), (4470, 23068), (4740, 21754), (5767, 17880), (5960, 17301), (8760, 11771), (8940, 11534), (9480, 10877)]