200731140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 108

約数和(自身を含む): 622152804

約数和(自身を除く): 421421664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 397, 477, 530, 636, 794, 795, 954, 1060, 1191, 1588, 1590, 1908, 1985, 2382, 2385, 2809, 3180, 3573, 3970, 4764, 4770, 5618, 5955, 7146, 7940, 8427, 9540, 11236, 11910, 14045, 14292, 16854, 17865, 21041, 23820, 25281, 28090, 33708, 35730, 42082, 42135, 50562, 56180, 63123, 71460, 84164, 84270, 101124, 105205, 126246, 126405, 168540, 189369, 210410, 252492, 252810, 315615, 378738, 420820, 505620, 631230, 757476, 946845, 1115173, 1262460, 1893690, 2230346, 3345519, 3787380, 4460692, 5575865, 6691038, 10036557, 11151730, 13382076, 16727595, 20073114, 22303460, 33455190, 40146228, 50182785, 66910380, 100365570, 200731140]

約数ペア:

[(1, 200731140), (2, 100365570), (3, 66910380), (4, 50182785), (5, 40146228), (6, 33455190), (9, 22303460), (10, 20073114), (12, 16727595), (15, 13382076), (18, 11151730), (20, 10036557), (30, 6691038), (36, 5575865), (45, 4460692), (53, 3787380), (60, 3345519), (90, 2230346), (106, 1893690), (159, 1262460), (180, 1115173), (212, 946845), (265, 757476), (318, 631230), (397, 505620), (477, 420820), (530, 378738), (636, 315615), (794, 252810), (795, 252492), (954, 210410), (1060, 189369), (1191, 168540), (1588, 126405), (1590, 126246), (1908, 105205), (1985, 101124), (2382, 84270), (2385, 84164), (2809, 71460), (3180, 63123), (3573, 56180), (3970, 50562), (4764, 42135), (4770, 42082), (5618, 35730), (5955, 33708), (7146, 28090), (7940, 25281), (8427, 23820), (9540, 21041), (11236, 17865), (11910, 16854), (14045, 14292)]