104531900

素因数分解:

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

素因数の和:252

約数の個数: 108

約数和(自身を含む): 255593016

約数和(自身を除く): 151061116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 121, 163, 212, 220, 242, 265, 275, 326, 484, 530, 550, 583, 605, 652, 815, 1060, 1100, 1166, 1210, 1325, 1630, 1793, 2332, 2420, 2650, 2915, 3025, 3260, 3586, 4075, 5300, 5830, 6050, 6413, 7172, 8150, 8639, 8965, 11660, 12100, 12826, 14575, 16300, 17278, 17930, 19723, 25652, 29150, 32065, 34556, 35860, 39446, 43195, 44825, 58300, 64130, 78892, 86390, 89650, 95029, 98615, 128260, 160325, 172780, 179300, 190058, 197230, 215975, 320650, 380116, 394460, 431950, 475145, 493075, 641300, 863900, 950290, 986150, 1045319, 1900580, 1972300, 2090638, 2375725, 4181276, 4751450, 5226595, 9502900, 10453190, 20906380, 26132975, 52265950, 104531900]

約数ペア:

[(1, 104531900), (2, 52265950), (4, 26132975), (5, 20906380), (10, 10453190), (11, 9502900), (20, 5226595), (22, 4751450), (25, 4181276), (44, 2375725), (50, 2090638), (53, 1972300), (55, 1900580), (100, 1045319), (106, 986150), (110, 950290), (121, 863900), (163, 641300), (212, 493075), (220, 475145), (242, 431950), (265, 394460), (275, 380116), (326, 320650), (484, 215975), (530, 197230), (550, 190058), (583, 179300), (605, 172780), (652, 160325), (815, 128260), (1060, 98615), (1100, 95029), (1166, 89650), (1210, 86390), (1325, 78892), (1630, 64130), (1793, 58300), (2332, 44825), (2420, 43195), (2650, 39446), (2915, 35860), (3025, 34556), (3260, 32065), (3586, 29150), (4075, 25652), (5300, 19723), (5830, 17930), (6050, 17278), (6413, 16300), (7172, 14575), (8150, 12826), (8639, 12100), (8965, 11660)]