528592140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{35381}}^1$

素因数の和:35479

約数の個数: 72

約数和(自身を含む): 1622760048

約数和(自身を除く): 1094167908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 35381, 70762, 106143, 141524, 176905, 212286, 318429, 353810, 424572, 530715, 636858, 707620, 1061430, 1273716, 1592145, 2122860, 2936623, 3184290, 5873246, 6368580, 8809869, 11746492, 14683115, 17619738, 26429607, 29366230, 35239476, 44049345, 52859214, 58732460, 88098690, 105718428, 132148035, 176197380, 264296070, 528592140]

約数ペア:

[(1, 528592140), (2, 264296070), (3, 176197380), (4, 132148035), (5, 105718428), (6, 88098690), (9, 58732460), (10, 52859214), (12, 44049345), (15, 35239476), (18, 29366230), (20, 26429607), (30, 17619738), (36, 14683115), (45, 11746492), (60, 8809869), (83, 6368580), (90, 5873246), (166, 3184290), (180, 2936623), (249, 2122860), (332, 1592145), (415, 1273716), (498, 1061430), (747, 707620), (830, 636858), (996, 530715), (1245, 424572), (1494, 353810), (1660, 318429), (2490, 212286), (2988, 176905), (3735, 141524), (4980, 106143), (7470, 70762), (14940, 35381)]