70141860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8291}}^1$

素因数の和:8353

約数の個数: 72

約数和(自身を含む): 217316736

約数和(自身を除く): 147174876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8291, 8460, 16582, 24873, 33164, 41455, 49746, 74619, 82910, 99492, 124365, 149238, 165820, 248730, 298476, 373095, 389677, 497460, 746190, 779354, 1169031, 1492380, 1558708, 1948385, 2338062, 3507093, 3896770, 4676124, 5845155, 7014186, 7793540, 11690310, 14028372, 17535465, 23380620, 35070930, 70141860]

約数ペア:

[(1, 70141860), (2, 35070930), (3, 23380620), (4, 17535465), (5, 14028372), (6, 11690310), (9, 7793540), (10, 7014186), (12, 5845155), (15, 4676124), (18, 3896770), (20, 3507093), (30, 2338062), (36, 1948385), (45, 1558708), (47, 1492380), (60, 1169031), (90, 779354), (94, 746190), (141, 497460), (180, 389677), (188, 373095), (235, 298476), (282, 248730), (423, 165820), (470, 149238), (564, 124365), (705, 99492), (846, 82910), (940, 74619), (1410, 49746), (1692, 41455), (2115, 33164), (2820, 24873), (4230, 16582), (8291, 8460)]