85909110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 236570112

約数和(自身を除く): 150661002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1307, 1565, 1878, 2191, 2614, 3130, 3921, 4382, 4695, 6535, 6573, 7842, 9149, 9390, 10955, 13070, 13146, 18298, 19605, 21910, 27447, 32865, 39210, 45745, 54894, 65730, 91490, 137235, 274470, 409091, 818182, 1227273, 2045455, 2454546, 2863637, 4090910, 5727274, 6136365, 8590911, 12272730, 14318185, 17181822, 28636370, 42954555, 85909110]

約数ペア:

[(1, 85909110), (2, 42954555), (3, 28636370), (5, 17181822), (6, 14318185), (7, 12272730), (10, 8590911), (14, 6136365), (15, 5727274), (21, 4090910), (30, 2863637), (35, 2454546), (42, 2045455), (70, 1227273), (105, 818182), (210, 409091), (313, 274470), (626, 137235), (939, 91490), (1307, 65730), (1565, 54894), (1878, 45745), (2191, 39210), (2614, 32865), (3130, 27447), (3921, 21910), (4382, 19605), (4695, 18298), (6535, 13146), (6573, 13070), (7842, 10955), (9149, 9390)]