9502900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 23061024

約数和(自身を除く): 13558124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 163, 212, 220, 265, 275, 326, 530, 550, 583, 652, 815, 1060, 1100, 1166, 1325, 1630, 1793, 2332, 2650, 2915, 3260, 3586, 4075, 5300, 5830, 7172, 8150, 8639, 8965, 11660, 14575, 16300, 17278, 17930, 29150, 34556, 35860, 43195, 44825, 58300, 86390, 89650, 95029, 172780, 179300, 190058, 215975, 380116, 431950, 475145, 863900, 950290, 1900580, 2375725, 4751450, 9502900]

約数ペア:

[(1, 9502900), (2, 4751450), (4, 2375725), (5, 1900580), (10, 950290), (11, 863900), (20, 475145), (22, 431950), (25, 380116), (44, 215975), (50, 190058), (53, 179300), (55, 172780), (100, 95029), (106, 89650), (110, 86390), (163, 58300), (212, 44825), (220, 43195), (265, 35860), (275, 34556), (326, 29150), (530, 17930), (550, 17278), (583, 16300), (652, 14575), (815, 11660), (1060, 8965), (1100, 8639), (1166, 8150), (1325, 7172), (1630, 5830), (1793, 5300), (2332, 4075), (2650, 3586), (2915, 3260)]