202013550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26407}}^1$

素因数の和:26442

約数の個数: 72

約数和(自身を含む): 574690896

約数和(自身を除く): 372677346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 26407, 52814, 79221, 132035, 158442, 237663, 264070, 396105, 448919, 475326, 660175, 792210, 897838, 1188315, 1320350, 1346757, 1980525, 2244595, 2376630, 2693514, 3961050, 4040271, 4489190, 5941575, 6733785, 8080542, 11222975, 11883150, 13467570, 20201355, 22445950, 33668925, 40402710, 67337850, 101006775, 202013550]

約数ペア:

[(1, 202013550), (2, 101006775), (3, 67337850), (5, 40402710), (6, 33668925), (9, 22445950), (10, 20201355), (15, 13467570), (17, 11883150), (18, 11222975), (25, 8080542), (30, 6733785), (34, 5941575), (45, 4489190), (50, 4040271), (51, 3961050), (75, 2693514), (85, 2376630), (90, 2244595), (102, 1980525), (150, 1346757), (153, 1320350), (170, 1188315), (225, 897838), (255, 792210), (306, 660175), (425, 475326), (450, 448919), (510, 396105), (765, 264070), (850, 237663), (1275, 158442), (1530, 132035), (2550, 79221), (3825, 52814), (7650, 26407)]