7713180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 23757552

約数和(自身を除く): 16044372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 587, 657, 730, 876, 1095, 1174, 1314, 1460, 1761, 2190, 2348, 2628, 2935, 3285, 3522, 4380, 5283, 5870, 6570, 7044, 8805, 10566, 11740, 13140, 17610, 21132, 26415, 35220, 42851, 52830, 85702, 105660, 128553, 171404, 214255, 257106, 385659, 428510, 514212, 642765, 771318, 857020, 1285530, 1542636, 1928295, 2571060, 3856590, 7713180]

約数ペア:

[(1, 7713180), (2, 3856590), (3, 2571060), (4, 1928295), (5, 1542636), (6, 1285530), (9, 857020), (10, 771318), (12, 642765), (15, 514212), (18, 428510), (20, 385659), (30, 257106), (36, 214255), (45, 171404), (60, 128553), (73, 105660), (90, 85702), (146, 52830), (180, 42851), (219, 35220), (292, 26415), (365, 21132), (438, 17610), (587, 13140), (657, 11740), (730, 10566), (876, 8805), (1095, 7044), (1174, 6570), (1314, 5870), (1460, 5283), (1761, 4380), (2190, 3522), (2348, 3285), (2628, 2935)]