524755980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{416473}}^1$

素因数の和:416495

約数の個数: 72

約数和(自身を含む): 1819158432

約数和(自身を除く): 1294402452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 416473, 832946, 1249419, 1665892, 2082365, 2498838, 2915311, 3748257, 4164730, 4997676, 5830622, 6247095, 7496514, 8329460, 8745933, 11661244, 12494190, 14576555, 14993028, 17491866, 18741285, 24988380, 26237799, 29153110, 34983732, 37482570, 43729665, 52475598, 58306220, 74965140, 87459330, 104951196, 131188995, 174918660, 262377990, 524755980]

約数ペア:

[(1, 524755980), (2, 262377990), (3, 174918660), (4, 131188995), (5, 104951196), (6, 87459330), (7, 74965140), (9, 58306220), (10, 52475598), (12, 43729665), (14, 37482570), (15, 34983732), (18, 29153110), (20, 26237799), (21, 24988380), (28, 18741285), (30, 17491866), (35, 14993028), (36, 14576555), (42, 12494190), (45, 11661244), (60, 8745933), (63, 8329460), (70, 7496514), (84, 6247095), (90, 5830622), (105, 4997676), (126, 4164730), (140, 3748257), (180, 2915311), (210, 2498838), (252, 2082365), (315, 1665892), (420, 1249419), (630, 832946), (1260, 416473)]