134497620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 409336200

約数和(自身を除く): 274838580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 349, 698, 1047, 1396, 1745, 2094, 2141, 3141, 3490, 4188, 4282, 5235, 6282, 6423, 6980, 8564, 10470, 10705, 12564, 12846, 15705, 19269, 20940, 21410, 25692, 31410, 32115, 38538, 42820, 62820, 64230, 77076, 96345, 128460, 192690, 385380, 747209, 1494418, 2241627, 2988836, 3736045, 4483254, 6724881, 7472090, 8966508, 11208135, 13449762, 14944180, 22416270, 26899524, 33624405, 44832540, 67248810, 134497620]

約数ペア:

[(1, 134497620), (2, 67248810), (3, 44832540), (4, 33624405), (5, 26899524), (6, 22416270), (9, 14944180), (10, 13449762), (12, 11208135), (15, 8966508), (18, 7472090), (20, 6724881), (30, 4483254), (36, 3736045), (45, 2988836), (60, 2241627), (90, 1494418), (180, 747209), (349, 385380), (698, 192690), (1047, 128460), (1396, 96345), (1745, 77076), (2094, 64230), (2141, 62820), (3141, 42820), (3490, 38538), (4188, 32115), (4282, 31410), (5235, 25692), (6282, 21410), (6423, 20940), (6980, 19269), (8564, 15705), (10470, 12846), (10705, 12564)]