100271680

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 250179840

約数和(自身を除く): 149908160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 59, 64, 80, 94, 113, 118, 160, 188, 226, 235, 236, 295, 320, 376, 452, 470, 472, 565, 590, 752, 904, 940, 944, 1130, 1180, 1504, 1808, 1880, 1888, 2260, 2360, 2773, 3008, 3616, 3760, 3776, 4520, 4720, 5311, 5546, 6667, 7232, 7520, 9040, 9440, 10622, 11092, 13334, 13865, 15040, 18080, 18880, 21244, 22184, 26555, 26668, 27730, 33335, 36160, 42488, 44368, 53110, 53336, 55460, 66670, 84976, 88736, 106220, 106672, 110920, 133340, 169952, 177472, 212440, 213344, 221840, 266680, 313349, 339904, 424880, 426688, 443680, 533360, 626698, 849760, 887360, 1066720, 1253396, 1566745, 1699520, 2133440, 2506792, 3133490, 5013584, 6266980, 10027168, 12533960, 20054336, 25067920, 50135840, 100271680]

約数ペア:

[(1, 100271680), (2, 50135840), (4, 25067920), (5, 20054336), (8, 12533960), (10, 10027168), (16, 6266980), (20, 5013584), (32, 3133490), (40, 2506792), (47, 2133440), (59, 1699520), (64, 1566745), (80, 1253396), (94, 1066720), (113, 887360), (118, 849760), (160, 626698), (188, 533360), (226, 443680), (235, 426688), (236, 424880), (295, 339904), (320, 313349), (376, 266680), (452, 221840), (470, 213344), (472, 212440), (565, 177472), (590, 169952), (752, 133340), (904, 110920), (940, 106672), (944, 106220), (1130, 88736), (1180, 84976), (1504, 66670), (1808, 55460), (1880, 53336), (1888, 53110), (2260, 44368), (2360, 42488), (2773, 36160), (3008, 33335), (3616, 27730), (3760, 26668), (3776, 26555), (4520, 22184), (4720, 21244), (5311, 18880), (5546, 18080), (6667, 15040), (7232, 13865), (7520, 13334), (9040, 11092), (9440, 10622)]