143724060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 461260800

約数和(自身を除く): 317536740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 215, 258, 279, 310, 372, 387, 430, 465, 516, 558, 599, 620, 645, 774, 860, 930, 1116, 1198, 1290, 1333, 1395, 1548, 1797, 1860, 1935, 2396, 2580, 2666, 2790, 2995, 3594, 3870, 3999, 5332, 5391, 5580, 5990, 6665, 7188, 7740, 7998, 8985, 10782, 11980, 11997, 13330, 15996, 17970, 18569, 19995, 21564, 23994, 25757, 26660, 26955, 35940, 37138, 39990, 47988, 51514, 53910, 55707, 59985, 74276, 77271, 79980, 92845, 103028, 107820, 111414, 119970, 128785, 154542, 167121, 185690, 222828, 231813, 239940, 257570, 278535, 309084, 334242, 371380, 386355, 463626, 515140, 557070, 668484, 772710, 798467, 835605, 927252, 1114140, 1159065, 1545420, 1596934, 1671210, 2318130, 2395401, 3193868, 3342420, 3992335, 4636260, 4790802, 7186203, 7984670, 9581604, 11977005, 14372406, 15969340, 23954010, 28744812, 35931015, 47908020, 71862030, 143724060]

約数ペア:

[(1, 143724060), (2, 71862030), (3, 47908020), (4, 35931015), (5, 28744812), (6, 23954010), (9, 15969340), (10, 14372406), (12, 11977005), (15, 9581604), (18, 7984670), (20, 7186203), (30, 4790802), (31, 4636260), (36, 3992335), (43, 3342420), (45, 3193868), (60, 2395401), (62, 2318130), (86, 1671210), (90, 1596934), (93, 1545420), (124, 1159065), (129, 1114140), (155, 927252), (172, 835605), (180, 798467), (186, 772710), (215, 668484), (258, 557070), (279, 515140), (310, 463626), (372, 386355), (387, 371380), (430, 334242), (465, 309084), (516, 278535), (558, 257570), (599, 239940), (620, 231813), (645, 222828), (774, 185690), (860, 167121), (930, 154542), (1116, 128785), (1198, 119970), (1290, 111414), (1333, 107820), (1395, 103028), (1548, 92845), (1797, 79980), (1860, 77271), (1935, 74276), (2396, 59985), (2580, 55707), (2666, 53910), (2790, 51514), (2995, 47988), (3594, 39990), (3870, 37138), (3999, 35940), (5332, 26955), (5391, 26660), (5580, 25757), (5990, 23994), (6665, 21564), (7188, 19995), (7740, 18569), (7998, 17970), (8985, 15996), (10782, 13330), (11980, 11997)]