75609560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 185220000

約数和(自身を除く): 109610440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 970, 1261, 1499, 1940, 2522, 2998, 3880, 5044, 5996, 6305, 7495, 10088, 11992, 12610, 14990, 19487, 25220, 29980, 38974, 50440, 59960, 77948, 97435, 145403, 155896, 194870, 290806, 389740, 581612, 727015, 779480, 1163224, 1454030, 1890239, 2908060, 3780478, 5816120, 7560956, 9451195, 15121912, 18902390, 37804780, 75609560]

約数ペア:

[(1, 75609560), (2, 37804780), (4, 18902390), (5, 15121912), (8, 9451195), (10, 7560956), (13, 5816120), (20, 3780478), (26, 2908060), (40, 1890239), (52, 1454030), (65, 1163224), (97, 779480), (104, 727015), (130, 581612), (194, 389740), (260, 290806), (388, 194870), (485, 155896), (520, 145403), (776, 97435), (970, 77948), (1261, 59960), (1499, 50440), (1940, 38974), (2522, 29980), (2998, 25220), (3880, 19487), (5044, 14990), (5996, 12610), (6305, 11992), (7495, 10088)]