109834020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 352038960

約数和(自身を除く): 242204940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 53, 58, 60, 87, 90, 106, 116, 145, 159, 174, 180, 212, 261, 265, 290, 318, 348, 397, 435, 477, 522, 530, 580, 636, 794, 795, 870, 954, 1044, 1060, 1191, 1305, 1537, 1588, 1590, 1740, 1908, 1985, 2382, 2385, 2610, 3074, 3180, 3573, 3970, 4611, 4764, 4770, 5220, 5955, 6148, 7146, 7685, 7940, 9222, 9540, 11513, 11910, 13833, 14292, 15370, 17865, 18444, 21041, 23026, 23055, 23820, 27666, 30740, 34539, 35730, 42082, 46052, 46110, 55332, 57565, 63123, 69078, 69165, 71460, 84164, 92220, 103617, 105205, 115130, 126246, 138156, 138330, 172695, 189369, 207234, 210410, 230260, 252492, 276660, 315615, 345390, 378738, 414468, 420820, 518085, 610189, 631230, 690780, 757476, 946845, 1036170, 1220378, 1262460, 1830567, 1893690, 2072340, 2440756, 3050945, 3661134, 3787380, 5491701, 6101890, 7322268, 9152835, 10983402, 12203780, 18305670, 21966804, 27458505, 36611340, 54917010, 109834020]

約数ペア:

[(1, 109834020), (2, 54917010), (3, 36611340), (4, 27458505), (5, 21966804), (6, 18305670), (9, 12203780), (10, 10983402), (12, 9152835), (15, 7322268), (18, 6101890), (20, 5491701), (29, 3787380), (30, 3661134), (36, 3050945), (45, 2440756), (53, 2072340), (58, 1893690), (60, 1830567), (87, 1262460), (90, 1220378), (106, 1036170), (116, 946845), (145, 757476), (159, 690780), (174, 631230), (180, 610189), (212, 518085), (261, 420820), (265, 414468), (290, 378738), (318, 345390), (348, 315615), (397, 276660), (435, 252492), (477, 230260), (522, 210410), (530, 207234), (580, 189369), (636, 172695), (794, 138330), (795, 138156), (870, 126246), (954, 115130), (1044, 105205), (1060, 103617), (1191, 92220), (1305, 84164), (1537, 71460), (1588, 69165), (1590, 69078), (1740, 63123), (1908, 57565), (1985, 55332), (2382, 46110), (2385, 46052), (2610, 42082), (3074, 35730), (3180, 34539), (3573, 30740), (3970, 27666), (4611, 23820), (4764, 23055), (4770, 23026), (5220, 21041), (5955, 18444), (6148, 17865), (7146, 15370), (7685, 14292), (7940, 13833), (9222, 11910), (9540, 11513)]