100019760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8867}}^1$

素因数の和:8930

約数の個数: 80

約数和(自身を含む): 316694016

約数和(自身を除く): 216674256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 8867, 11280, 17734, 26601, 35468, 44335, 53202, 70936, 88670, 106404, 133005, 141872, 177340, 212808, 266010, 354680, 416749, 425616, 532020, 709360, 833498, 1064040, 1250247, 1666996, 2083745, 2128080, 2500494, 3333992, 4167490, 5000988, 6251235, 6667984, 8334980, 10001976, 12502470, 16669960, 20003952, 25004940, 33339920, 50009880, 100019760]

約数ペア:

[(1, 100019760), (2, 50009880), (3, 33339920), (4, 25004940), (5, 20003952), (6, 16669960), (8, 12502470), (10, 10001976), (12, 8334980), (15, 6667984), (16, 6251235), (20, 5000988), (24, 4167490), (30, 3333992), (40, 2500494), (47, 2128080), (48, 2083745), (60, 1666996), (80, 1250247), (94, 1064040), (120, 833498), (141, 709360), (188, 532020), (235, 425616), (240, 416749), (282, 354680), (376, 266010), (470, 212808), (564, 177340), (705, 141872), (752, 133005), (940, 106404), (1128, 88670), (1410, 70936), (1880, 53202), (2256, 44335), (2820, 35468), (3760, 26601), (5640, 17734), (8867, 11280)]