61996000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 166289760

約数和(自身を除く): 104293760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 352, 400, 440, 500, 550, 800, 880, 1000, 1100, 1375, 1409, 1760, 2000, 2200, 2750, 2818, 4000, 4400, 5500, 5636, 7045, 8800, 11000, 11272, 14090, 15499, 22000, 22544, 28180, 30998, 35225, 44000, 45088, 56360, 61996, 70450, 77495, 112720, 123992, 140900, 154990, 176125, 225440, 247984, 281800, 309980, 352250, 387475, 495968, 563600, 619960, 704500, 774950, 1127200, 1239920, 1409000, 1549900, 1937375, 2479840, 2818000, 3099800, 3874750, 5636000, 6199600, 7749500, 12399200, 15499000, 30998000, 61996000]

約数ペア:

[(1, 61996000), (2, 30998000), (4, 15499000), (5, 12399200), (8, 7749500), (10, 6199600), (11, 5636000), (16, 3874750), (20, 3099800), (22, 2818000), (25, 2479840), (32, 1937375), (40, 1549900), (44, 1409000), (50, 1239920), (55, 1127200), (80, 774950), (88, 704500), (100, 619960), (110, 563600), (125, 495968), (160, 387475), (176, 352250), (200, 309980), (220, 281800), (250, 247984), (275, 225440), (352, 176125), (400, 154990), (440, 140900), (500, 123992), (550, 112720), (800, 77495), (880, 70450), (1000, 61996), (1100, 56360), (1375, 45088), (1409, 44000), (1760, 35225), (2000, 30998), (2200, 28180), (2750, 22544), (2818, 22000), (4000, 15499), (4400, 14090), (5500, 11272), (5636, 11000), (7045, 8800)]