8903520010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{150169}}^1$

素因数の和:150212

約数の個数: 72

約数和(自身を含む): 20491897860

約数和(自身を除く): 11588377850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 385, 490, 539, 605, 770, 847, 1078, 1210, 1694, 2695, 4235, 5390, 5929, 8470, 11858, 29645, 59290, 150169, 300338, 750845, 1051183, 1501690, 1651859, 2102366, 3303718, 5255915, 7358281, 8259295, 10511830, 11563013, 14716562, 16518590, 18170449, 23126026, 36340898, 36791405, 57815065, 73582810, 80941091, 90852245, 115630130, 127193143, 161882182, 181704490, 254386286, 404705455, 635965715, 809410910, 890352001, 1271931430, 1780704002, 4451760005, 8903520010]

約数ペア:

[(1, 8903520010), (2, 4451760005), (5, 1780704002), (7, 1271931430), (10, 890352001), (11, 809410910), (14, 635965715), (22, 404705455), (35, 254386286), (49, 181704490), (55, 161882182), (70, 127193143), (77, 115630130), (98, 90852245), (110, 80941091), (121, 73582810), (154, 57815065), (242, 36791405), (245, 36340898), (385, 23126026), (490, 18170449), (539, 16518590), (605, 14716562), (770, 11563013), (847, 10511830), (1078, 8259295), (1210, 7358281), (1694, 5255915), (2695, 3303718), (4235, 2102366), (5390, 1651859), (5929, 1501690), (8470, 1051183), (11858, 750845), (29645, 300338), (59290, 150169)]