105761820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 311496192

約数和(自身を除く): 205734372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 173, 230, 276, 345, 346, 443, 460, 519, 690, 692, 865, 886, 1038, 1329, 1380, 1730, 1772, 2076, 2215, 2595, 2658, 3460, 3979, 4430, 5190, 5316, 6645, 7958, 8860, 10189, 10380, 11937, 13290, 15916, 19895, 20378, 23874, 26580, 30567, 39790, 40756, 47748, 50945, 59685, 61134, 76639, 79580, 101890, 119370, 122268, 152835, 153278, 203780, 229917, 238740, 305670, 306556, 383195, 459834, 611340, 766390, 919668, 1149585, 1532780, 1762697, 2299170, 3525394, 4598340, 5288091, 7050788, 8813485, 10576182, 17626970, 21152364, 26440455, 35253940, 52880910, 105761820]

約数ペア:

[(1, 105761820), (2, 52880910), (3, 35253940), (4, 26440455), (5, 21152364), (6, 17626970), (10, 10576182), (12, 8813485), (15, 7050788), (20, 5288091), (23, 4598340), (30, 3525394), (46, 2299170), (60, 1762697), (69, 1532780), (92, 1149585), (115, 919668), (138, 766390), (173, 611340), (230, 459834), (276, 383195), (345, 306556), (346, 305670), (443, 238740), (460, 229917), (519, 203780), (690, 153278), (692, 152835), (865, 122268), (886, 119370), (1038, 101890), (1329, 79580), (1380, 76639), (1730, 61134), (1772, 59685), (2076, 50945), (2215, 47748), (2595, 40756), (2658, 39790), (3460, 30567), (3979, 26580), (4430, 23874), (5190, 20378), (5316, 19895), (6645, 15916), (7958, 13290), (8860, 11937), (10189, 10380)]