148411620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{117787}}^1$

素因数の和:117809

約数の個数: 72

約数和(自身を含む): 514497984

約数和(自身を除く): 366086364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 117787, 235574, 353361, 471148, 588935, 706722, 824509, 1060083, 1177870, 1413444, 1649018, 1766805, 2120166, 2355740, 2473527, 3298036, 3533610, 4122545, 4240332, 4947054, 5300415, 7067220, 7420581, 8245090, 9894108, 10600830, 12367635, 14841162, 16490180, 21201660, 24735270, 29682324, 37102905, 49470540, 74205810, 148411620]

約数ペア:

[(1, 148411620), (2, 74205810), (3, 49470540), (4, 37102905), (5, 29682324), (6, 24735270), (7, 21201660), (9, 16490180), (10, 14841162), (12, 12367635), (14, 10600830), (15, 9894108), (18, 8245090), (20, 7420581), (21, 7067220), (28, 5300415), (30, 4947054), (35, 4240332), (36, 4122545), (42, 3533610), (45, 3298036), (60, 2473527), (63, 2355740), (70, 2120166), (84, 1766805), (90, 1649018), (105, 1413444), (126, 1177870), (140, 1060083), (180, 824509), (210, 706722), (252, 588935), (315, 471148), (420, 353361), (630, 235574), (1260, 117787)]