107707880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 284407200

約数和(自身を除く): 176699320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 179, 196, 245, 280, 307, 358, 392, 490, 614, 716, 895, 980, 1228, 1253, 1432, 1535, 1790, 1960, 2149, 2456, 2506, 3070, 3580, 4298, 5012, 6140, 6265, 7160, 8596, 8771, 10024, 10745, 12280, 12530, 15043, 17192, 17542, 21490, 25060, 30086, 35084, 42980, 43855, 50120, 54953, 60172, 70168, 75215, 85960, 87710, 109906, 120344, 150430, 175420, 219812, 274765, 300860, 350840, 384671, 439624, 549530, 601720, 769342, 1099060, 1538684, 1923355, 2198120, 2692697, 3077368, 3846710, 5385394, 7693420, 10770788, 13463485, 15386840, 21541576, 26926970, 53853940, 107707880]

約数ペア:

[(1, 107707880), (2, 53853940), (4, 26926970), (5, 21541576), (7, 15386840), (8, 13463485), (10, 10770788), (14, 7693420), (20, 5385394), (28, 3846710), (35, 3077368), (40, 2692697), (49, 2198120), (56, 1923355), (70, 1538684), (98, 1099060), (140, 769342), (179, 601720), (196, 549530), (245, 439624), (280, 384671), (307, 350840), (358, 300860), (392, 274765), (490, 219812), (614, 175420), (716, 150430), (895, 120344), (980, 109906), (1228, 87710), (1253, 85960), (1432, 75215), (1535, 70168), (1790, 60172), (1960, 54953), (2149, 50120), (2456, 43855), (2506, 42980), (3070, 35084), (3580, 30086), (4298, 25060), (5012, 21490), (6140, 17542), (6265, 17192), (7160, 15043), (8596, 12530), (8771, 12280), (10024, 10745)]