62042820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 206841600

約数和(自身を除く): 144798780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 420, 449, 470, 490, 564, 588, 658, 705, 735, 898, 940, 980, 987, 1316, 1347, 1410, 1470, 1645, 1796, 1974, 2245, 2303, 2694, 2820, 2940, 3143, 3290, 3948, 4490, 4606, 4935, 5388, 6286, 6580, 6735, 6909, 8980, 9212, 9429, 9870, 11515, 12572, 13470, 13818, 15715, 18858, 19740, 21103, 22001, 23030, 26940, 27636, 31430, 34545, 37716, 42206, 44002, 46060, 47145, 62860, 63309, 66003, 69090, 84412, 88004, 94290, 105515, 110005, 126618, 132006, 138180, 147721, 188580, 211030, 220010, 253236, 264012, 295442, 316545, 330015, 422060, 440020, 443163, 590884, 633090, 660030, 738605, 886326, 1034047, 1266180, 1320060, 1477210, 1772652, 2068094, 2215815, 2954420, 3102141, 4136188, 4431630, 5170235, 6204282, 8863260, 10340470, 12408564, 15510705, 20680940, 31021410, 62042820]

約数ペア:

[(1, 62042820), (2, 31021410), (3, 20680940), (4, 15510705), (5, 12408564), (6, 10340470), (7, 8863260), (10, 6204282), (12, 5170235), (14, 4431630), (15, 4136188), (20, 3102141), (21, 2954420), (28, 2215815), (30, 2068094), (35, 1772652), (42, 1477210), (47, 1320060), (49, 1266180), (60, 1034047), (70, 886326), (84, 738605), (94, 660030), (98, 633090), (105, 590884), (140, 443163), (141, 440020), (147, 422060), (188, 330015), (196, 316545), (210, 295442), (235, 264012), (245, 253236), (282, 220010), (294, 211030), (329, 188580), (420, 147721), (449, 138180), (470, 132006), (490, 126618), (564, 110005), (588, 105515), (658, 94290), (705, 88004), (735, 84412), (898, 69090), (940, 66003), (980, 63309), (987, 62860), (1316, 47145), (1347, 46060), (1410, 44002), (1470, 42206), (1645, 37716), (1796, 34545), (1974, 31430), (2245, 27636), (2303, 26940), (2694, 23030), (2820, 22001), (2940, 21103), (3143, 19740), (3290, 18858), (3948, 15715), (4490, 13818), (4606, 13470), (4935, 12572), (5388, 11515), (6286, 9870), (6580, 9429), (6735, 9212), (6909, 8980)]