51949080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 175219200

約数和(自身を除く): 123270120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 467, 515, 540, 618, 824, 927, 934, 1030, 1080, 1236, 1401, 1545, 1854, 1868, 2060, 2335, 2472, 2781, 2802, 3090, 3708, 3736, 4120, 4203, 4635, 4670, 5562, 5604, 6180, 7005, 7416, 8406, 9270, 9340, 11124, 11208, 12360, 12609, 13905, 14010, 16812, 18540, 18680, 21015, 22248, 25218, 27810, 28020, 33624, 37080, 42030, 48101, 50436, 55620, 56040, 63045, 84060, 96202, 100872, 111240, 126090, 144303, 168120, 192404, 240505, 252180, 288606, 384808, 432909, 481010, 504360, 577212, 721515, 865818, 962020, 1154424, 1298727, 1443030, 1731636, 1924040, 2164545, 2597454, 2886060, 3463272, 4329090, 5194908, 5772120, 6493635, 8658180, 10389816, 12987270, 17316360, 25974540, 51949080]

約数ペア:

[(1, 51949080), (2, 25974540), (3, 17316360), (4, 12987270), (5, 10389816), (6, 8658180), (8, 6493635), (9, 5772120), (10, 5194908), (12, 4329090), (15, 3463272), (18, 2886060), (20, 2597454), (24, 2164545), (27, 1924040), (30, 1731636), (36, 1443030), (40, 1298727), (45, 1154424), (54, 962020), (60, 865818), (72, 721515), (90, 577212), (103, 504360), (108, 481010), (120, 432909), (135, 384808), (180, 288606), (206, 252180), (216, 240505), (270, 192404), (309, 168120), (360, 144303), (412, 126090), (467, 111240), (515, 100872), (540, 96202), (618, 84060), (824, 63045), (927, 56040), (934, 55620), (1030, 50436), (1080, 48101), (1236, 42030), (1401, 37080), (1545, 33624), (1854, 28020), (1868, 27810), (2060, 25218), (2335, 22248), (2472, 21015), (2781, 18680), (2802, 18540), (3090, 16812), (3708, 14010), (3736, 13905), (4120, 12609), (4203, 12360), (4635, 11208), (4670, 11124), (5562, 9340), (5604, 9270), (6180, 8406), (7005, 7416)]