3151399860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80681}}^1$

素因数の和:80734

約数の個数: 144

約数和(自身を含む): 11277407232

約数和(自身を除く): 8126007372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 80681, 161362, 242043, 322724, 403405, 484086, 564767, 726129, 806810, 968172, 1129534, 1210215, 1452258, 1613620, 1694301, 2259068, 2420430, 2501111, 2823835, 2904516, 3388602, 3630645, 4840860, 5002222, 5082903, 5647670, 6777204, 7261290, 7503333, 8471505, 10004444, 10165806, 11295340, 12505555, 14522580, 15006666, 16943010, 17507777, 20331612, 22509999, 25011110, 25414515, 30013332, 33886020, 35015554, 37516665, 45019998, 50022220, 50829030, 52523331, 70031108, 75033330, 87538885, 90039996, 101658060, 105046662, 112549995, 150066660, 157569993, 175077770, 210093324, 225099990, 262616655, 315139986, 350155540, 450199980, 525233310, 630279972, 787849965, 1050466620, 1575699930, 3151399860]

約数ペア:

[(1, 3151399860), (2, 1575699930), (3, 1050466620), (4, 787849965), (5, 630279972), (6, 525233310), (7, 450199980), (9, 350155540), (10, 315139986), (12, 262616655), (14, 225099990), (15, 210093324), (18, 175077770), (20, 157569993), (21, 150066660), (28, 112549995), (30, 105046662), (31, 101658060), (35, 90039996), (36, 87538885), (42, 75033330), (45, 70031108), (60, 52523331), (62, 50829030), (63, 50022220), (70, 45019998), (84, 37516665), (90, 35015554), (93, 33886020), (105, 30013332), (124, 25414515), (126, 25011110), (140, 22509999), (155, 20331612), (180, 17507777), (186, 16943010), (210, 15006666), (217, 14522580), (252, 12505555), (279, 11295340), (310, 10165806), (315, 10004444), (372, 8471505), (420, 7503333), (434, 7261290), (465, 6777204), (558, 5647670), (620, 5082903), (630, 5002222), (651, 4840860), (868, 3630645), (930, 3388602), (1085, 2904516), (1116, 2823835), (1260, 2501111), (1302, 2420430), (1395, 2259068), (1860, 1694301), (1953, 1613620), (2170, 1452258), (2604, 1210215), (2790, 1129534), (3255, 968172), (3906, 806810), (4340, 726129), (5580, 564767), (6510, 484086), (7812, 403405), (9765, 322724), (13020, 242043), (19530, 161362), (39060, 80681)]