83527380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{757}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 254114952

約数和(自身を除く): 170587572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 613, 757, 1226, 1514, 1839, 2271, 2452, 3028, 3065, 3678, 3785, 4542, 5517, 6130, 6813, 7356, 7570, 9084, 9195, 11034, 11355, 12260, 13626, 15140, 18390, 22068, 22710, 27252, 27585, 34065, 36780, 45420, 55170, 68130, 110340, 136260, 464041, 928082, 1392123, 1856164, 2320205, 2784246, 4176369, 4640410, 5568492, 6960615, 8352738, 9280820, 13921230, 16705476, 20881845, 27842460, 41763690, 83527380]

約数ペア:

[(1, 83527380), (2, 41763690), (3, 27842460), (4, 20881845), (5, 16705476), (6, 13921230), (9, 9280820), (10, 8352738), (12, 6960615), (15, 5568492), (18, 4640410), (20, 4176369), (30, 2784246), (36, 2320205), (45, 1856164), (60, 1392123), (90, 928082), (180, 464041), (613, 136260), (757, 110340), (1226, 68130), (1514, 55170), (1839, 45420), (2271, 36780), (2452, 34065), (3028, 27585), (3065, 27252), (3678, 22710), (3785, 22068), (4542, 18390), (5517, 15140), (6130, 13626), (6813, 12260), (7356, 11355), (7570, 11034), (9084, 9195)]