146470660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33749}}^1$

素因数の和:33796

約数の個数: 48

約数和(自身を含む): 362880000

約数和(自身を除く): 216409340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 33749, 67498, 134996, 168745, 236243, 337490, 472486, 674980, 944972, 1046219, 1181215, 2092438, 2362430, 4184876, 4724860, 5231095, 7323533, 10462190, 14647066, 20924380, 29294132, 36617665, 73235330, 146470660]

約数ペア:

[(1, 146470660), (2, 73235330), (4, 36617665), (5, 29294132), (7, 20924380), (10, 14647066), (14, 10462190), (20, 7323533), (28, 5231095), (31, 4724860), (35, 4184876), (62, 2362430), (70, 2092438), (124, 1181215), (140, 1046219), (155, 944972), (217, 674980), (310, 472486), (434, 337490), (620, 236243), (868, 168745), (1085, 134996), (2170, 67498), (4340, 33749)]