142049610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 388672128

約数和(自身を除く): 246622518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 163, 207, 230, 326, 345, 414, 421, 489, 690, 815, 842, 978, 1035, 1263, 1467, 1630, 2070, 2105, 2445, 2526, 2934, 3749, 3789, 4210, 4890, 6315, 7335, 7498, 7578, 9683, 11247, 12630, 14670, 18745, 18945, 19366, 22494, 29049, 33741, 37490, 37890, 48415, 56235, 58098, 67482, 68623, 87147, 96830, 112470, 137246, 145245, 168705, 174294, 205869, 290490, 337410, 343115, 411738, 435735, 617607, 686230, 871470, 1029345, 1235214, 1578329, 2058690, 3088035, 3156658, 4734987, 6176070, 7891645, 9469974, 14204961, 15783290, 23674935, 28409922, 47349870, 71024805, 142049610]

約数ペア:

[(1, 142049610), (2, 71024805), (3, 47349870), (5, 28409922), (6, 23674935), (9, 15783290), (10, 14204961), (15, 9469974), (18, 7891645), (23, 6176070), (30, 4734987), (45, 3156658), (46, 3088035), (69, 2058690), (90, 1578329), (115, 1235214), (138, 1029345), (163, 871470), (207, 686230), (230, 617607), (326, 435735), (345, 411738), (414, 343115), (421, 337410), (489, 290490), (690, 205869), (815, 174294), (842, 168705), (978, 145245), (1035, 137246), (1263, 112470), (1467, 96830), (1630, 87147), (2070, 68623), (2105, 67482), (2445, 58098), (2526, 56235), (2934, 48415), (3749, 37890), (3789, 37490), (4210, 33741), (4890, 29049), (6315, 22494), (7335, 19366), (7498, 18945), (7578, 18745), (9683, 14670), (11247, 12630)]