25974540

素因数分解:

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

素因数の和:588

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 55794420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 467, 515, 540, 618, 927, 934, 1030, 1236, 1401, 1545, 1854, 1868, 2060, 2335, 2781, 2802, 3090, 3708, 4203, 4635, 4670, 5562, 5604, 6180, 7005, 8406, 9270, 9340, 11124, 12609, 13905, 14010, 16812, 18540, 21015, 25218, 27810, 28020, 42030, 48101, 50436, 55620, 63045, 84060, 96202, 126090, 144303, 192404, 240505, 252180, 288606, 432909, 481010, 577212, 721515, 865818, 962020, 1298727, 1443030, 1731636, 2164545, 2597454, 2886060, 4329090, 5194908, 6493635, 8658180, 12987270, 25974540]

約数ペア:

[(1, 25974540), (2, 12987270), (3, 8658180), (4, 6493635), (5, 5194908), (6, 4329090), (9, 2886060), (10, 2597454), (12, 2164545), (15, 1731636), (18, 1443030), (20, 1298727), (27, 962020), (30, 865818), (36, 721515), (45, 577212), (54, 481010), (60, 432909), (90, 288606), (103, 252180), (108, 240505), (135, 192404), (180, 144303), (206, 126090), (270, 96202), (309, 84060), (412, 63045), (467, 55620), (515, 50436), (540, 48101), (618, 42030), (927, 28020), (934, 27810), (1030, 25218), (1236, 21015), (1401, 18540), (1545, 16812), (1854, 14010), (1868, 13905), (2060, 12609), (2335, 11124), (2781, 9340), (2802, 9270), (3090, 8406), (3708, 7005), (4203, 6180), (4635, 5604), (4670, 5562)]