111780990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 308880000

約数和(自身を除く): 197099010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 131, 171, 190, 262, 285, 342, 393, 499, 570, 655, 786, 855, 998, 1179, 1310, 1497, 1710, 1965, 2358, 2489, 2495, 2994, 3930, 4491, 4978, 4990, 5895, 7467, 7485, 8982, 9481, 11790, 12445, 14934, 14970, 18962, 22401, 22455, 24890, 28443, 37335, 44802, 44910, 47405, 56886, 65369, 74670, 85329, 94810, 112005, 130738, 142215, 170658, 196107, 224010, 284430, 326845, 392214, 426645, 588321, 653690, 853290, 980535, 1176642, 1242011, 1961070, 2484022, 2941605, 3726033, 5883210, 6210055, 7452066, 11178099, 12420110, 18630165, 22356198, 37260330, 55890495, 111780990]

約数ペア:

[(1, 111780990), (2, 55890495), (3, 37260330), (5, 22356198), (6, 18630165), (9, 12420110), (10, 11178099), (15, 7452066), (18, 6210055), (19, 5883210), (30, 3726033), (38, 2941605), (45, 2484022), (57, 1961070), (90, 1242011), (95, 1176642), (114, 980535), (131, 853290), (171, 653690), (190, 588321), (262, 426645), (285, 392214), (342, 326845), (393, 284430), (499, 224010), (570, 196107), (655, 170658), (786, 142215), (855, 130738), (998, 112005), (1179, 94810), (1310, 85329), (1497, 74670), (1710, 65369), (1965, 56886), (2358, 47405), (2489, 44910), (2495, 44802), (2994, 37335), (3930, 28443), (4491, 24890), (4978, 22455), (4990, 22401), (5895, 18962), (7467, 14970), (7485, 14934), (8982, 12445), (9481, 11790)]