139212300

素因数分解:

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

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 403977616

約数和(自身を除く): 264765316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 613, 757, 1226, 1514, 1839, 2271, 2452, 3028, 3065, 3678, 3785, 4542, 6130, 7356, 7570, 9084, 9195, 11355, 12260, 15140, 15325, 18390, 18925, 22710, 30650, 36780, 37850, 45420, 45975, 56775, 61300, 75700, 91950, 113550, 183900, 227100, 464041, 928082, 1392123, 1856164, 2320205, 2784246, 4640410, 5568492, 6960615, 9280820, 11601025, 13921230, 23202050, 27842460, 34803075, 46404100, 69606150, 139212300]

約数ペア:

[(1, 139212300), (2, 69606150), (3, 46404100), (4, 34803075), (5, 27842460), (6, 23202050), (10, 13921230), (12, 11601025), (15, 9280820), (20, 6960615), (25, 5568492), (30, 4640410), (50, 2784246), (60, 2320205), (75, 1856164), (100, 1392123), (150, 928082), (300, 464041), (613, 227100), (757, 183900), (1226, 113550), (1514, 91950), (1839, 75700), (2271, 61300), (2452, 56775), (3028, 45975), (3065, 45420), (3678, 37850), (3785, 36780), (4542, 30650), (6130, 22710), (7356, 18925), (7570, 18390), (9084, 15325), (9195, 15140), (11355, 12260)]