210376440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2291

約数の個数: 160

約数和(自身を含む): 731808000

約数和(自身を除く): 521431560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2239, 2349, 2610, 3132, 3240, 3480, 3915, 4478, 4698, 5220, 6264, 6717, 7830, 8956, 9396, 10440, 11195, 11745, 13434, 15660, 17912, 18792, 20151, 22390, 23490, 26868, 31320, 33585, 40302, 44780, 46980, 53736, 60453, 64931, 67170, 80604, 89560, 93960, 100755, 120906, 129862, 134340, 161208, 181359, 194793, 201510, 241812, 259724, 268680, 302265, 324655, 362718, 389586, 403020, 483624, 519448, 584379, 604530, 649310, 725436, 779172, 806040, 906795, 973965, 1168758, 1209060, 1298620, 1450872, 1558344, 1753137, 1813590, 1947930, 2337516, 2418120, 2597240, 2921895, 3506274, 3627180, 3895860, 4675032, 5259411, 5843790, 7012548, 7254360, 7791720, 8765685, 10518822, 11687580, 14025096, 17531370, 21037644, 23375160, 26297055, 35062740, 42075288, 52594110, 70125480, 105188220, 210376440]

約数ペア:

[(1, 210376440), (2, 105188220), (3, 70125480), (4, 52594110), (5, 42075288), (6, 35062740), (8, 26297055), (9, 23375160), (10, 21037644), (12, 17531370), (15, 14025096), (18, 11687580), (20, 10518822), (24, 8765685), (27, 7791720), (29, 7254360), (30, 7012548), (36, 5843790), (40, 5259411), (45, 4675032), (54, 3895860), (58, 3627180), (60, 3506274), (72, 2921895), (81, 2597240), (87, 2418120), (90, 2337516), (108, 1947930), (116, 1813590), (120, 1753137), (135, 1558344), (145, 1450872), (162, 1298620), (174, 1209060), (180, 1168758), (216, 973965), (232, 906795), (261, 806040), (270, 779172), (290, 725436), (324, 649310), (348, 604530), (360, 584379), (405, 519448), (435, 483624), (522, 403020), (540, 389586), (580, 362718), (648, 324655), (696, 302265), (783, 268680), (810, 259724), (870, 241812), (1044, 201510), (1080, 194793), (1160, 181359), (1305, 161208), (1566, 134340), (1620, 129862), (1740, 120906), (2088, 100755), (2239, 93960), (2349, 89560), (2610, 80604), (3132, 67170), (3240, 64931), (3480, 60453), (3915, 53736), (4478, 46980), (4698, 44780), (5220, 40302), (6264, 33585), (6717, 31320), (7830, 26868), (8956, 23490), (9396, 22390), (10440, 20151), (11195, 18792), (11745, 17912), (13434, 15660)]