102461880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 323066880

約数和(自身を除く): 220605000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 491, 555, 564, 705, 740, 888, 940, 982, 1110, 1128, 1410, 1473, 1480, 1739, 1880, 1964, 2220, 2455, 2820, 2946, 3478, 3928, 4440, 4910, 5217, 5640, 5892, 6956, 7365, 8695, 9820, 10434, 11784, 13912, 14730, 17390, 18167, 19640, 20868, 23077, 26085, 29460, 34780, 36334, 41736, 46154, 52170, 54501, 58920, 69231, 69560, 72668, 90835, 92308, 104340, 109002, 115385, 138462, 145336, 181670, 184616, 208680, 218004, 230770, 272505, 276924, 346155, 363340, 436008, 461540, 545010, 553848, 692310, 726680, 853849, 923080, 1090020, 1384620, 1707698, 2180040, 2561547, 2769240, 3415396, 4269245, 5123094, 6830792, 8538490, 10246188, 12807735, 17076980, 20492376, 25615470, 34153960, 51230940, 102461880]

約数ペア:

[(1, 102461880), (2, 51230940), (3, 34153960), (4, 25615470), (5, 20492376), (6, 17076980), (8, 12807735), (10, 10246188), (12, 8538490), (15, 6830792), (20, 5123094), (24, 4269245), (30, 3415396), (37, 2769240), (40, 2561547), (47, 2180040), (60, 1707698), (74, 1384620), (94, 1090020), (111, 923080), (120, 853849), (141, 726680), (148, 692310), (185, 553848), (188, 545010), (222, 461540), (235, 436008), (282, 363340), (296, 346155), (370, 276924), (376, 272505), (444, 230770), (470, 218004), (491, 208680), (555, 184616), (564, 181670), (705, 145336), (740, 138462), (888, 115385), (940, 109002), (982, 104340), (1110, 92308), (1128, 90835), (1410, 72668), (1473, 69560), (1480, 69231), (1739, 58920), (1880, 54501), (1964, 52170), (2220, 46154), (2455, 41736), (2820, 36334), (2946, 34780), (3478, 29460), (3928, 26085), (4440, 23077), (4910, 20868), (5217, 19640), (5640, 18167), (5892, 17390), (6956, 14730), (7365, 13912), (8695, 11784), (9820, 10434)]