271569184700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6529}}^1\times {\mathrm{37813}}^1$

素因数の和:44367

約数の個数: 72

約数和(自身を含む): 642993793680

約数和(自身を除く): 371424608980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 6529, 13058, 26116, 32645, 37813, 65290, 71819, 75626, 130580, 143638, 151252, 163225, 189065, 287276, 326450, 359095, 378130, 415943, 652900, 718190, 756260, 831886, 945325, 1436380, 1663772, 1795475, 1890650, 2079715, 3590950, 3781300, 4159430, 7181900, 8318860, 10398575, 20797150, 41594300, 246881077, 493762154, 987524308, 1234405385, 2468810770, 2715691847, 4937621540, 5431383694, 6172026925, 10862767388, 12344053850, 13578459235, 24688107700, 27156918470, 54313836940, 67892296175, 135784592350, 271569184700]

約数ペア:

[(1, 271569184700), (2, 135784592350), (4, 67892296175), (5, 54313836940), (10, 27156918470), (11, 24688107700), (20, 13578459235), (22, 12344053850), (25, 10862767388), (44, 6172026925), (50, 5431383694), (55, 4937621540), (100, 2715691847), (110, 2468810770), (220, 1234405385), (275, 987524308), (550, 493762154), (1100, 246881077), (6529, 41594300), (13058, 20797150), (26116, 10398575), (32645, 8318860), (37813, 7181900), (65290, 4159430), (71819, 3781300), (75626, 3590950), (130580, 2079715), (143638, 1890650), (151252, 1795475), (163225, 1663772), (189065, 1436380), (287276, 945325), (326450, 831886), (359095, 756260), (378130, 718190), (415943, 652900)]