157215212070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{333769}}^1$

素因数の和:336029

約数の個数: 64

約数和(自身を含む): 431412410880

約数和(自身を除く): 274197198810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2243, 4486, 6729, 11215, 13458, 15701, 22430, 31402, 33645, 47103, 67290, 78505, 94206, 157010, 235515, 333769, 471030, 667538, 1001307, 1668845, 2002614, 2336383, 3337690, 4672766, 5006535, 7009149, 10013070, 11681915, 14018298, 23363830, 35045745, 70091490, 748643867, 1497287734, 2245931601, 3743219335, 4491863202, 5240507069, 7486438670, 10481014138, 11229658005, 15721521207, 22459316010, 26202535345, 31443042414, 52405070690, 78607606035, 157215212070]

約数ペア:

[(1, 157215212070), (2, 78607606035), (3, 52405070690), (5, 31443042414), (6, 26202535345), (7, 22459316010), (10, 15721521207), (14, 11229658005), (15, 10481014138), (21, 7486438670), (30, 5240507069), (35, 4491863202), (42, 3743219335), (70, 2245931601), (105, 1497287734), (210, 748643867), (2243, 70091490), (4486, 35045745), (6729, 23363830), (11215, 14018298), (13458, 11681915), (15701, 10013070), (22430, 7009149), (31402, 5006535), (33645, 4672766), (47103, 3337690), (67290, 2336383), (78505, 2002614), (94206, 1668845), (157010, 1001307), (235515, 667538), (333769, 471030)]