6670442900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 16126967808

約数和(自身を除く): 9456524908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 142, 220, 223, 275, 284, 355, 383, 446, 550, 710, 766, 781, 892, 1100, 1115, 1420, 1532, 1562, 1775, 1915, 2230, 2453, 3124, 3550, 3830, 3905, 4213, 4460, 4906, 5575, 7100, 7660, 7810, 8426, 9575, 9812, 11150, 12265, 15620, 15833, 16852, 19150, 19525, 21065, 22300, 24530, 27193, 31666, 38300, 39050, 42130, 49060, 54386, 61325, 63332, 78100, 79165, 84260, 85409, 105325, 108772, 122650, 135965, 158330, 170818, 174163, 210650, 245300, 271930, 299123, 316660, 341636, 348326, 395825, 421300, 427045, 543860, 598246, 679825, 696652, 791650, 854090, 870815, 939499, 1196492, 1359650, 1495615, 1583300, 1708180, 1741630, 1878998, 2135225, 2719300, 2991230, 3483260, 3757996, 4270450, 4354075, 4697495, 5982460, 6064039, 7478075, 8540900, 8708150, 9394990, 12128078, 14956150, 17416300, 18789980, 23487475, 24256156, 29912300, 30320195, 46974950, 60640390, 66704429, 93949900, 121280780, 133408858, 151600975, 266817716, 303201950, 333522145, 606403900, 667044290, 1334088580, 1667610725, 3335221450, 6670442900]

約数ペア:

[(1, 6670442900), (2, 3335221450), (4, 1667610725), (5, 1334088580), (10, 667044290), (11, 606403900), (20, 333522145), (22, 303201950), (25, 266817716), (44, 151600975), (50, 133408858), (55, 121280780), (71, 93949900), (100, 66704429), (110, 60640390), (142, 46974950), (220, 30320195), (223, 29912300), (275, 24256156), (284, 23487475), (355, 18789980), (383, 17416300), (446, 14956150), (550, 12128078), (710, 9394990), (766, 8708150), (781, 8540900), (892, 7478075), (1100, 6064039), (1115, 5982460), (1420, 4697495), (1532, 4354075), (1562, 4270450), (1775, 3757996), (1915, 3483260), (2230, 2991230), (2453, 2719300), (3124, 2135225), (3550, 1878998), (3830, 1741630), (3905, 1708180), (4213, 1583300), (4460, 1495615), (4906, 1359650), (5575, 1196492), (7100, 939499), (7660, 870815), (7810, 854090), (8426, 791650), (9575, 696652), (9812, 679825), (11150, 598246), (12265, 543860), (15620, 427045), (15833, 421300), (16852, 395825), (19150, 348326), (19525, 341636), (21065, 316660), (22300, 299123), (24530, 271930), (27193, 245300), (31666, 210650), (38300, 174163), (39050, 170818), (42130, 158330), (49060, 135965), (54386, 122650), (61325, 108772), (63332, 105325), (78100, 85409), (79165, 84260)]