756630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 2250144

約数和(自身を除く): 1493514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1201, 2402, 3603, 6005, 7206, 8407, 10809, 12010, 16814, 18015, 21618, 25221, 36030, 42035, 50442, 54045, 75663, 84070, 108090, 126105, 151326, 252210, 378315, 756630]

約数ペア:

[(1, 756630), (2, 378315), (3, 252210), (5, 151326), (6, 126105), (7, 108090), (9, 84070), (10, 75663), (14, 54045), (15, 50442), (18, 42035), (21, 36030), (30, 25221), (35, 21618), (42, 18015), (45, 16814), (63, 12010), (70, 10809), (90, 8407), (105, 7206), (126, 6005), (210, 3603), (315, 2402), (630, 1201)]