143343720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 508107600

約数和(自身を除く): 364763880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 156, 180, 195, 218, 234, 260, 281, 312, 327, 360, 390, 436, 468, 520, 545, 562, 585, 654, 780, 843, 872, 936, 981, 1090, 1124, 1170, 1308, 1405, 1417, 1560, 1635, 1686, 1962, 2180, 2248, 2340, 2529, 2616, 2810, 2834, 3270, 3372, 3653, 3924, 4215, 4251, 4360, 4680, 4905, 5058, 5620, 5668, 6540, 6744, 7085, 7306, 7848, 8430, 8502, 9810, 10116, 10959, 11240, 11336, 12645, 12753, 13080, 14170, 14612, 16860, 17004, 18265, 19620, 20232, 21255, 21918, 25290, 25506, 28340, 29224, 30629, 32877, 33720, 34008, 36530, 39240, 42510, 43836, 50580, 51012, 54795, 56680, 61258, 63765, 65754, 73060, 85020, 87672, 91887, 101160, 102024, 109590, 122516, 127530, 131508, 146120, 153145, 164385, 170040, 183774, 219180, 245032, 255060, 263016, 275661, 306290, 328770, 367548, 398177, 438360, 459435, 510120, 551322, 612580, 657540, 735096, 796354, 918870, 1102644, 1194531, 1225160, 1315080, 1378305, 1592708, 1837740, 1990885, 2205288, 2389062, 2756610, 3185416, 3583593, 3675480, 3981770, 4778124, 5513220, 5972655, 7167186, 7963540, 9556248, 11026440, 11945310, 14334372, 15927080, 17917965, 23890620, 28668744, 35835930, 47781240, 71671860, 143343720]

約数ペア:

[(1, 143343720), (2, 71671860), (3, 47781240), (4, 35835930), (5, 28668744), (6, 23890620), (8, 17917965), (9, 15927080), (10, 14334372), (12, 11945310), (13, 11026440), (15, 9556248), (18, 7963540), (20, 7167186), (24, 5972655), (26, 5513220), (30, 4778124), (36, 3981770), (39, 3675480), (40, 3583593), (45, 3185416), (52, 2756610), (60, 2389062), (65, 2205288), (72, 1990885), (78, 1837740), (90, 1592708), (104, 1378305), (109, 1315080), (117, 1225160), (120, 1194531), (130, 1102644), (156, 918870), (180, 796354), (195, 735096), (218, 657540), (234, 612580), (260, 551322), (281, 510120), (312, 459435), (327, 438360), (360, 398177), (390, 367548), (436, 328770), (468, 306290), (520, 275661), (545, 263016), (562, 255060), (585, 245032), (654, 219180), (780, 183774), (843, 170040), (872, 164385), (936, 153145), (981, 146120), (1090, 131508), (1124, 127530), (1170, 122516), (1308, 109590), (1405, 102024), (1417, 101160), (1560, 91887), (1635, 87672), (1686, 85020), (1962, 73060), (2180, 65754), (2248, 63765), (2340, 61258), (2529, 56680), (2616, 54795), (2810, 51012), (2834, 50580), (3270, 43836), (3372, 42510), (3653, 39240), (3924, 36530), (4215, 34008), (4251, 33720), (4360, 32877), (4680, 30629), (4905, 29224), (5058, 28340), (5620, 25506), (5668, 25290), (6540, 21918), (6744, 21255), (7085, 20232), (7306, 19620), (7848, 18265), (8430, 17004), (8502, 16860), (9810, 14612), (10116, 14170), (10959, 13080), (11240, 12753), (11336, 12645)]