141851640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3661

約数の個数: 128

約数和(自身を含む): 496834560

約数和(自身を除く): 354982920

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, 3593, 3948, 4935, 5640, 6580, 7186, 7896, 9870, 10779, 13160, 14372, 17965, 19740, 21558, 25151, 28744, 35930, 39480, 43116, 50302, 53895, 71860, 75453, 86232, 100604, 107790, 125755, 143720, 150906, 168871, 201208, 215580, 251510, 301812, 337742, 377265, 431160, 503020, 506613, 603624, 675484, 754530, 844355, 1006040, 1013226, 1182097, 1350968, 1509060, 1688710, 2026452, 2364194, 2533065, 3018120, 3377420, 3546291, 4052904, 4728388, 5066130, 5910485, 6754840, 7092582, 9456776, 10132260, 11820970, 14185164, 17731455, 20264520, 23641940, 28370328, 35462910, 47283880, 70925820, 141851640]

約数ペア:

[(1, 141851640), (2, 70925820), (3, 47283880), (4, 35462910), (5, 28370328), (6, 23641940), (7, 20264520), (8, 17731455), (10, 14185164), (12, 11820970), (14, 10132260), (15, 9456776), (20, 7092582), (21, 6754840), (24, 5910485), (28, 5066130), (30, 4728388), (35, 4052904), (40, 3546291), (42, 3377420), (47, 3018120), (56, 2533065), (60, 2364194), (70, 2026452), (84, 1688710), (94, 1509060), (105, 1350968), (120, 1182097), (140, 1013226), (141, 1006040), (168, 844355), (188, 754530), (210, 675484), (235, 603624), (280, 506613), (282, 503020), (329, 431160), (376, 377265), (420, 337742), (470, 301812), (564, 251510), (658, 215580), (705, 201208), (840, 168871), (940, 150906), (987, 143720), (1128, 125755), (1316, 107790), (1410, 100604), (1645, 86232), (1880, 75453), (1974, 71860), (2632, 53895), (2820, 50302), (3290, 43116), (3593, 39480), (3948, 35930), (4935, 28744), (5640, 25151), (6580, 21558), (7186, 19740), (7896, 17965), (9870, 14372), (10779, 13160)]