75572490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359869}}^1$

素因数の和:359886

約数の個数: 32

約数和(自身を含む): 207285120

約数和(自身を除く): 131712630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359869, 719738, 1079607, 1799345, 2159214, 2519083, 3598690, 5038166, 5398035, 7557249, 10796070, 12595415, 15114498, 25190830, 37786245, 75572490]

約数ペア:

[(1, 75572490), (2, 37786245), (3, 25190830), (5, 15114498), (6, 12595415), (7, 10796070), (10, 7557249), (14, 5398035), (15, 5038166), (21, 3598690), (30, 2519083), (35, 2159214), (42, 1799345), (70, 1079607), (105, 719738), (210, 359869)]