99888090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2683}}^1$

素因数の和:2783

約数の個数: 64

約数和(自身を含む): 257406336

約数和(自身を除く): 157518246

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2482, 2683, 3723, 5366, 6205, 7446, 8049, 12410, 13415, 16098, 18615, 26830, 37230, 40245, 45611, 80490, 91222, 136833, 195859, 228055, 273666, 391718, 456110, 587577, 684165, 979295, 1175154, 1368330, 1958590, 2937885, 3329603, 5875770, 6659206, 9988809, 16648015, 19977618, 33296030, 49944045, 99888090]

約数ペア:

[(1, 99888090), (2, 49944045), (3, 33296030), (5, 19977618), (6, 16648015), (10, 9988809), (15, 6659206), (17, 5875770), (30, 3329603), (34, 2937885), (51, 1958590), (73, 1368330), (85, 1175154), (102, 979295), (146, 684165), (170, 587577), (219, 456110), (255, 391718), (365, 273666), (438, 228055), (510, 195859), (730, 136833), (1095, 91222), (1241, 80490), (2190, 45611), (2482, 40245), (2683, 37230), (3723, 26830), (5366, 18615), (6205, 16098), (7446, 13415), (8049, 12410)]