700900020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1297963}}^1$

素因数の和:1297981

約数の個数: 48

約数和(自身を含む): 2180579520

約数和(自身を除く): 1479679500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1297963, 2595926, 3893889, 5191852, 6489815, 7787778, 11681667, 12979630, 15575556, 19469445, 23363334, 25959260, 35045001, 38938890, 46726668, 58408335, 70090002, 77877780, 116816670, 140180004, 175225005, 233633340, 350450010, 700900020]

約数ペア:

[(1, 700900020), (2, 350450010), (3, 233633340), (4, 175225005), (5, 140180004), (6, 116816670), (9, 77877780), (10, 70090002), (12, 58408335), (15, 46726668), (18, 38938890), (20, 35045001), (27, 25959260), (30, 23363334), (36, 19469445), (45, 15575556), (54, 12979630), (60, 11681667), (90, 7787778), (108, 6489815), (135, 5191852), (180, 3893889), (270, 2595926), (540, 1297963)]