70719180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 227910144

約数和(自身を除く): 157190964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1033, 1141, 1630, 1956, 2066, 2282, 2445, 3099, 3260, 3423, 4132, 4564, 4890, 5165, 5705, 6198, 6846, 7231, 9780, 10330, 11410, 12396, 13692, 14462, 15495, 17115, 20660, 21693, 22820, 28924, 30990, 34230, 36155, 43386, 61980, 68460, 72310, 86772, 108465, 144620, 168379, 216930, 336758, 433860, 505137, 673516, 841895, 1010274, 1178653, 1683790, 2020548, 2357306, 2525685, 3367580, 3535959, 4714612, 5051370, 5893265, 7071918, 10102740, 11786530, 14143836, 17679795, 23573060, 35359590, 70719180]

約数ペア:

[(1, 70719180), (2, 35359590), (3, 23573060), (4, 17679795), (5, 14143836), (6, 11786530), (7, 10102740), (10, 7071918), (12, 5893265), (14, 5051370), (15, 4714612), (20, 3535959), (21, 3367580), (28, 2525685), (30, 2357306), (35, 2020548), (42, 1683790), (60, 1178653), (70, 1010274), (84, 841895), (105, 673516), (140, 505137), (163, 433860), (210, 336758), (326, 216930), (420, 168379), (489, 144620), (652, 108465), (815, 86772), (978, 72310), (1033, 68460), (1141, 61980), (1630, 43386), (1956, 36155), (2066, 34230), (2282, 30990), (2445, 28924), (3099, 22820), (3260, 21693), (3423, 20660), (4132, 17115), (4564, 15495), (4890, 14462), (5165, 13692), (5705, 12396), (6198, 11410), (6846, 10330), (7231, 9780)]