85372770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5569}}^1$

素因数の和:5659

約数の個数: 64

約数和(自身を含む): 237415680

約数和(自身を除く): 152042910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 5569, 7665, 11138, 15330, 16707, 27845, 33414, 38983, 55690, 77966, 83535, 116949, 167070, 194915, 233898, 389830, 406537, 584745, 813074, 1169490, 1219611, 2032685, 2439222, 2845759, 4065370, 5691518, 6098055, 8537277, 12196110, 14228795, 17074554, 28457590, 42686385, 85372770]

約数ペア:

[(1, 85372770), (2, 42686385), (3, 28457590), (5, 17074554), (6, 14228795), (7, 12196110), (10, 8537277), (14, 6098055), (15, 5691518), (21, 4065370), (30, 2845759), (35, 2439222), (42, 2032685), (70, 1219611), (73, 1169490), (105, 813074), (146, 584745), (210, 406537), (219, 389830), (365, 233898), (438, 194915), (511, 167070), (730, 116949), (1022, 83535), (1095, 77966), (1533, 55690), (2190, 38983), (2555, 33414), (3066, 27845), (5110, 16707), (5569, 15330), (7665, 11138)]