137701620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12143}}^1$

素因数の和:12171

約数の個数: 120

約数和(自身を含む): 493726464

約数和(自身を除く): 356024844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12143, 24286, 36429, 48572, 60715, 72858, 85001, 109287, 121430, 145716, 170002, 182145, 218574, 242860, 255003, 327861, 340004, 364290, 425005, 437148, 510006, 546435, 655722, 728580, 765009, 850010, 983583, 1020012, 1092870, 1275015, 1311444, 1530018, 1639305, 1700020, 1967166, 2185740, 2295027, 2550030, 3060036, 3278610, 3825045, 3934332, 4590054, 4917915, 5100060, 6557220, 6885081, 7650090, 9180108, 9835830, 11475135, 13770162, 15300180, 19671660, 22950270, 27540324, 34425405, 45900540, 68850810, 137701620]

約数ペア:

[(1, 137701620), (2, 68850810), (3, 45900540), (4, 34425405), (5, 27540324), (6, 22950270), (7, 19671660), (9, 15300180), (10, 13770162), (12, 11475135), (14, 9835830), (15, 9180108), (18, 7650090), (20, 6885081), (21, 6557220), (27, 5100060), (28, 4917915), (30, 4590054), (35, 3934332), (36, 3825045), (42, 3278610), (45, 3060036), (54, 2550030), (60, 2295027), (63, 2185740), (70, 1967166), (81, 1700020), (84, 1639305), (90, 1530018), (105, 1311444), (108, 1275015), (126, 1092870), (135, 1020012), (140, 983583), (162, 850010), (180, 765009), (189, 728580), (210, 655722), (252, 546435), (270, 510006), (315, 437148), (324, 425005), (378, 364290), (405, 340004), (420, 327861), (540, 255003), (567, 242860), (630, 218574), (756, 182145), (810, 170002), (945, 145716), (1134, 121430), (1260, 109287), (1620, 85001), (1890, 72858), (2268, 60715), (2835, 48572), (3780, 36429), (5670, 24286), (11340, 12143)]