102604140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13903}}^1$

素因数の和:13959

約数の個数: 72

約数和(自身を含む): 318846528

約数和(自身を除く): 216242388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 13903, 27806, 41709, 55612, 69515, 83418, 125127, 139030, 166836, 208545, 250254, 278060, 417090, 500508, 570023, 625635, 834180, 1140046, 1251270, 1710069, 2280092, 2502540, 2850115, 3420138, 5130207, 5700230, 6840276, 8550345, 10260414, 11400460, 17100690, 20520828, 25651035, 34201380, 51302070, 102604140]

約数ペア:

[(1, 102604140), (2, 51302070), (3, 34201380), (4, 25651035), (5, 20520828), (6, 17100690), (9, 11400460), (10, 10260414), (12, 8550345), (15, 6840276), (18, 5700230), (20, 5130207), (30, 3420138), (36, 2850115), (41, 2502540), (45, 2280092), (60, 1710069), (82, 1251270), (90, 1140046), (123, 834180), (164, 625635), (180, 570023), (205, 500508), (246, 417090), (369, 278060), (410, 250254), (492, 208545), (615, 166836), (738, 139030), (820, 125127), (1230, 83418), (1476, 69515), (1845, 55612), (2460, 41709), (3690, 27806), (7380, 13903)]