210738600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 736752510

約数和(自身を除く): 526013910

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 53, 60, 72, 75, 90, 94, 100, 106, 120, 141, 150, 159, 180, 188, 200, 212, 225, 235, 265, 282, 300, 318, 360, 376, 423, 424, 450, 470, 477, 530, 564, 600, 636, 705, 795, 846, 900, 940, 954, 1060, 1128, 1175, 1272, 1325, 1410, 1590, 1692, 1800, 1880, 1908, 2115, 2120, 2209, 2350, 2385, 2491, 2650, 2820, 3180, 3384, 3525, 3816, 3975, 4230, 4418, 4700, 4770, 4982, 5300, 5640, 6360, 6627, 7050, 7473, 7950, 8460, 8836, 9400, 9540, 9964, 10575, 10600, 11045, 11925, 12455, 13254, 14100, 14946, 15900, 16920, 17672, 19080, 19881, 19928, 21150, 22090, 22419, 23850, 24910, 26508, 28200, 29892, 31800, 33135, 37365, 39762, 42300, 44180, 44838, 47700, 49820, 53016, 55225, 59784, 62275, 66270, 74730, 79524, 84600, 88360, 89676, 95400, 99405, 99640, 110450, 112095, 117077, 124550, 132540, 149460, 159048, 165675, 179352, 186825, 198810, 220900, 224190, 234154, 249100, 265080, 298920, 331350, 351231, 373650, 397620, 441800, 448380, 468308, 497025, 498200, 560475, 585385, 662700, 702462, 747300, 795240, 896760, 936616, 994050, 1053693, 1120950, 1170770, 1325400, 1404924, 1494600, 1756155, 1988100, 2107386, 2241900, 2341540, 2809848, 2926925, 3512310, 3976200, 4214772, 4483800, 4683080, 5268465, 5853850, 7024620, 8429544, 8780775, 10536930, 11707700, 14049240, 17561550, 21073860, 23415400, 26342325, 35123100, 42147720, 52684650, 70246200, 105369300, 210738600]

約数ペア:

[(1, 210738600), (2, 105369300), (3, 70246200), (4, 52684650), (5, 42147720), (6, 35123100), (8, 26342325), (9, 23415400), (10, 21073860), (12, 17561550), (15, 14049240), (18, 11707700), (20, 10536930), (24, 8780775), (25, 8429544), (30, 7024620), (36, 5853850), (40, 5268465), (45, 4683080), (47, 4483800), (50, 4214772), (53, 3976200), (60, 3512310), (72, 2926925), (75, 2809848), (90, 2341540), (94, 2241900), (100, 2107386), (106, 1988100), (120, 1756155), (141, 1494600), (150, 1404924), (159, 1325400), (180, 1170770), (188, 1120950), (200, 1053693), (212, 994050), (225, 936616), (235, 896760), (265, 795240), (282, 747300), (300, 702462), (318, 662700), (360, 585385), (376, 560475), (423, 498200), (424, 497025), (450, 468308), (470, 448380), (477, 441800), (530, 397620), (564, 373650), (600, 351231), (636, 331350), (705, 298920), (795, 265080), (846, 249100), (900, 234154), (940, 224190), (954, 220900), (1060, 198810), (1128, 186825), (1175, 179352), (1272, 165675), (1325, 159048), (1410, 149460), (1590, 132540), (1692, 124550), (1800, 117077), (1880, 112095), (1908, 110450), (2115, 99640), (2120, 99405), (2209, 95400), (2350, 89676), (2385, 88360), (2491, 84600), (2650, 79524), (2820, 74730), (3180, 66270), (3384, 62275), (3525, 59784), (3816, 55225), (3975, 53016), (4230, 49820), (4418, 47700), (4700, 44838), (4770, 44180), (4982, 42300), (5300, 39762), (5640, 37365), (6360, 33135), (6627, 31800), (7050, 29892), (7473, 28200), (7950, 26508), (8460, 24910), (8836, 23850), (9400, 22419), (9540, 22090), (9964, 21150), (10575, 19928), (10600, 19881), (11045, 19080), (11925, 17672), (12455, 16920), (13254, 15900), (14100, 14946)]