71101170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{112859}}^1$

素因数の和:112879

約数の個数: 48

約数和(自身を含む): 211273920

約数和(自身を除く): 140172750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 112859, 225718, 338577, 564295, 677154, 790013, 1015731, 1128590, 1580026, 1692885, 2031462, 2370039, 3385770, 3950065, 4740078, 5078655, 7110117, 7900130, 10157310, 11850195, 14220234, 23700390, 35550585, 71101170]

約数ペア:

[(1, 71101170), (2, 35550585), (3, 23700390), (5, 14220234), (6, 11850195), (7, 10157310), (9, 7900130), (10, 7110117), (14, 5078655), (15, 4740078), (18, 3950065), (21, 3385770), (30, 2370039), (35, 2031462), (42, 1692885), (45, 1580026), (63, 1128590), (70, 1015731), (90, 790013), (105, 677154), (126, 564295), (210, 338577), (315, 225718), (630, 112859)]