105384900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3947}}^1$

素因数の和:4053

約数の個数: 72

約数和(自身を含む): 308417760

約数和(自身を除く): 203032860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 3947, 4450, 5340, 6675, 7894, 8900, 11841, 13350, 15788, 19735, 23682, 26700, 39470, 47364, 59205, 78940, 98675, 118410, 197350, 236820, 296025, 351283, 394700, 592050, 702566, 1053849, 1184100, 1405132, 1756415, 2107698, 3512830, 4215396, 5269245, 7025660, 8782075, 10538490, 17564150, 21076980, 26346225, 35128300, 52692450, 105384900]

約数ペア:

[(1, 105384900), (2, 52692450), (3, 35128300), (4, 26346225), (5, 21076980), (6, 17564150), (10, 10538490), (12, 8782075), (15, 7025660), (20, 5269245), (25, 4215396), (30, 3512830), (50, 2107698), (60, 1756415), (75, 1405132), (89, 1184100), (100, 1053849), (150, 702566), (178, 592050), (267, 394700), (300, 351283), (356, 296025), (445, 236820), (534, 197350), (890, 118410), (1068, 98675), (1335, 78940), (1780, 59205), (2225, 47364), (2670, 39470), (3947, 26700), (4450, 23682), (5340, 19735), (6675, 15788), (7894, 13350), (8900, 11841)]