202098120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5119}}^1$

素因数の和:5187

約数の個数: 128

約数和(自身を含む): 707788800

約数和(自身を除く): 505690680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5119, 5640, 6580, 7896, 9870, 10238, 13160, 15357, 19740, 20476, 25595, 30714, 35833, 39480, 40952, 51190, 61428, 71666, 76785, 102380, 107499, 122856, 143332, 153570, 179165, 204760, 214998, 240593, 286664, 307140, 358330, 429996, 481186, 537495, 614280, 716660, 721779, 859992, 962372, 1074990, 1202965, 1433320, 1443558, 1684151, 1924744, 2149980, 2405930, 2887116, 3368302, 3608895, 4299960, 4811860, 5052453, 5774232, 6736604, 7217790, 8420755, 9623720, 10104906, 13473208, 14435580, 16841510, 20209812, 25262265, 28871160, 33683020, 40419624, 50524530, 67366040, 101049060, 202098120]

約数ペア:

[(1, 202098120), (2, 101049060), (3, 67366040), (4, 50524530), (5, 40419624), (6, 33683020), (7, 28871160), (8, 25262265), (10, 20209812), (12, 16841510), (14, 14435580), (15, 13473208), (20, 10104906), (21, 9623720), (24, 8420755), (28, 7217790), (30, 6736604), (35, 5774232), (40, 5052453), (42, 4811860), (47, 4299960), (56, 3608895), (60, 3368302), (70, 2887116), (84, 2405930), (94, 2149980), (105, 1924744), (120, 1684151), (140, 1443558), (141, 1433320), (168, 1202965), (188, 1074990), (210, 962372), (235, 859992), (280, 721779), (282, 716660), (329, 614280), (376, 537495), (420, 481186), (470, 429996), (564, 358330), (658, 307140), (705, 286664), (840, 240593), (940, 214998), (987, 204760), (1128, 179165), (1316, 153570), (1410, 143332), (1645, 122856), (1880, 107499), (1974, 102380), (2632, 76785), (2820, 71666), (3290, 61428), (3948, 51190), (4935, 40952), (5119, 39480), (5640, 35833), (6580, 30714), (7896, 25595), (9870, 20476), (10238, 19740), (13160, 15357)]