70609140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{56039}}^1$

素因数の和:56061

約数の個数: 72

約数和(自身を含む): 244782720

約数和(自身を除く): 174173580

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, 56039, 112078, 168117, 224156, 280195, 336234, 392273, 504351, 560390, 672468, 784546, 840585, 1008702, 1120780, 1176819, 1569092, 1681170, 1961365, 2017404, 2353638, 2521755, 3362340, 3530457, 3922730, 4707276, 5043510, 5884095, 7060914, 7845460, 10087020, 11768190, 14121828, 17652285, 23536380, 35304570, 70609140]

約数ペア:

[(1, 70609140), (2, 35304570), (3, 23536380), (4, 17652285), (5, 14121828), (6, 11768190), (7, 10087020), (9, 7845460), (10, 7060914), (12, 5884095), (14, 5043510), (15, 4707276), (18, 3922730), (20, 3530457), (21, 3362340), (28, 2521755), (30, 2353638), (35, 2017404), (36, 1961365), (42, 1681170), (45, 1569092), (60, 1176819), (63, 1120780), (70, 1008702), (84, 840585), (90, 784546), (105, 672468), (126, 560390), (140, 504351), (180, 392273), (210, 336234), (252, 280195), (315, 224156), (420, 168117), (630, 112078), (1260, 56039)]