100488640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 112

約数和(自身を含む): 276587712

約数和(自身を除く): 176099072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 140, 160, 224, 226, 280, 320, 397, 448, 452, 560, 565, 791, 794, 904, 1120, 1130, 1582, 1588, 1808, 1985, 2240, 2260, 2779, 3164, 3176, 3616, 3955, 3970, 4520, 5558, 6328, 6352, 7232, 7910, 7940, 9040, 11116, 12656, 12704, 13895, 15820, 15880, 18080, 22232, 25312, 25408, 27790, 31640, 31760, 36160, 44464, 44861, 50624, 55580, 63280, 63520, 88928, 89722, 111160, 126560, 127040, 177856, 179444, 222320, 224305, 253120, 314027, 358888, 444640, 448610, 628054, 717776, 889280, 897220, 1256108, 1435552, 1570135, 1794440, 2512216, 2871104, 3140270, 3588880, 5024432, 6280540, 7177760, 10048864, 12561080, 14355520, 20097728, 25122160, 50244320, 100488640]

約数ペア:

[(1, 100488640), (2, 50244320), (4, 25122160), (5, 20097728), (7, 14355520), (8, 12561080), (10, 10048864), (14, 7177760), (16, 6280540), (20, 5024432), (28, 3588880), (32, 3140270), (35, 2871104), (40, 2512216), (56, 1794440), (64, 1570135), (70, 1435552), (80, 1256108), (112, 897220), (113, 889280), (140, 717776), (160, 628054), (224, 448610), (226, 444640), (280, 358888), (320, 314027), (397, 253120), (448, 224305), (452, 222320), (560, 179444), (565, 177856), (791, 127040), (794, 126560), (904, 111160), (1120, 89722), (1130, 88928), (1582, 63520), (1588, 63280), (1808, 55580), (1985, 50624), (2240, 44861), (2260, 44464), (2779, 36160), (3164, 31760), (3176, 31640), (3616, 27790), (3955, 25408), (3970, 25312), (4520, 22232), (5558, 18080), (6328, 15880), (6352, 15820), (7232, 13895), (7910, 12704), (7940, 12656), (9040, 11116)]