70730700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5483}}^1$

素因数の和:5543

約数の個数: 72

約数和(自身を含む): 209444928

約数和(自身を除く): 138714228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 5483, 6450, 10966, 12900, 16449, 21932, 27415, 32898, 54830, 65796, 82245, 109660, 137075, 164490, 235769, 274150, 328980, 411225, 471538, 548300, 707307, 822450, 943076, 1178845, 1414614, 1644900, 2357690, 2829228, 3536535, 4715380, 5894225, 7073070, 11788450, 14146140, 17682675, 23576900, 35365350, 70730700]

約数ペア:

[(1, 70730700), (2, 35365350), (3, 23576900), (4, 17682675), (5, 14146140), (6, 11788450), (10, 7073070), (12, 5894225), (15, 4715380), (20, 3536535), (25, 2829228), (30, 2357690), (43, 1644900), (50, 1414614), (60, 1178845), (75, 943076), (86, 822450), (100, 707307), (129, 548300), (150, 471538), (172, 411225), (215, 328980), (258, 274150), (300, 235769), (430, 164490), (516, 137075), (645, 109660), (860, 82245), (1075, 65796), (1290, 54830), (2150, 32898), (2580, 27415), (3225, 21932), (4300, 16449), (5483, 12900), (6450, 10966)]