143630760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1920

約数の個数: 192

約数和(自身を含む): 540086400

約数和(自身を除く): 396455640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1879, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3758, 3822, 5096, 5460, 5637, 5880, 6370, 7516, 7644, 9395, 9555, 10920, 11274, 12740, 13153, 15032, 15288, 18790, 19110, 22548, 24427, 25480, 26306, 28185, 37580, 38220, 39459, 45096, 48854, 52612, 56370, 65765, 73281, 75160, 76440, 78918, 92071, 97708, 105224, 112740, 122135, 131530, 146562, 157836, 170989, 184142, 195416, 197295, 225480, 244270, 263060, 276213, 293124, 315672, 341978, 366405, 368284, 394590, 460355, 488540, 512967, 526120, 552426, 586248, 683956, 732810, 736568, 789180, 854945, 920710, 977080, 1025934, 1104852, 1196923, 1367912, 1381065, 1465620, 1578360, 1709890, 1841420, 2051868, 2209704, 2393846, 2564835, 2762130, 2931240, 3419780, 3590769, 3682840, 4103736, 4787692, 5129670, 5524260, 5984615, 6839560, 7181538, 9575384, 10259340, 11048520, 11969230, 14363076, 17953845, 20518680, 23938460, 28726152, 35907690, 47876920, 71815380, 143630760]

約数ペア:

[(1, 143630760), (2, 71815380), (3, 47876920), (4, 35907690), (5, 28726152), (6, 23938460), (7, 20518680), (8, 17953845), (10, 14363076), (12, 11969230), (13, 11048520), (14, 10259340), (15, 9575384), (20, 7181538), (21, 6839560), (24, 5984615), (26, 5524260), (28, 5129670), (30, 4787692), (35, 4103736), (39, 3682840), (40, 3590769), (42, 3419780), (49, 2931240), (52, 2762130), (56, 2564835), (60, 2393846), (65, 2209704), (70, 2051868), (78, 1841420), (84, 1709890), (91, 1578360), (98, 1465620), (104, 1381065), (105, 1367912), (120, 1196923), (130, 1104852), (140, 1025934), (147, 977080), (156, 920710), (168, 854945), (182, 789180), (195, 736568), (196, 732810), (210, 683956), (245, 586248), (260, 552426), (273, 526120), (280, 512967), (294, 488540), (312, 460355), (364, 394590), (390, 368284), (392, 366405), (420, 341978), (455, 315672), (490, 293124), (520, 276213), (546, 263060), (588, 244270), (637, 225480), (728, 197295), (735, 195416), (780, 184142), (840, 170989), (910, 157836), (980, 146562), (1092, 131530), (1176, 122135), (1274, 112740), (1365, 105224), (1470, 97708), (1560, 92071), (1820, 78918), (1879, 76440), (1911, 75160), (1960, 73281), (2184, 65765), (2548, 56370), (2730, 52612), (2940, 48854), (3185, 45096), (3640, 39459), (3758, 38220), (3822, 37580), (5096, 28185), (5460, 26306), (5637, 25480), (5880, 24427), (6370, 22548), (7516, 19110), (7644, 18790), (9395, 15288), (9555, 15032), (10920, 13153), (11274, 12740)]