53926020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2754

約数の個数: 96

約数和(自身を含む): 172368000

約数和(自身を除く): 118441980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2699, 3330, 3996, 4995, 5398, 6660, 8097, 9990, 10796, 13495, 16194, 19980, 24291, 26990, 32388, 40485, 48582, 53980, 72873, 80970, 97164, 99863, 121455, 145746, 161940, 199726, 242910, 291492, 299589, 364365, 399452, 485820, 499315, 599178, 728730, 898767, 998630, 1198356, 1457460, 1497945, 1797534, 1997260, 2696301, 2995890, 3595068, 4493835, 5392602, 5991780, 8987670, 10785204, 13481505, 17975340, 26963010, 53926020]

約数ペア:

[(1, 53926020), (2, 26963010), (3, 17975340), (4, 13481505), (5, 10785204), (6, 8987670), (9, 5991780), (10, 5392602), (12, 4493835), (15, 3595068), (18, 2995890), (20, 2696301), (27, 1997260), (30, 1797534), (36, 1497945), (37, 1457460), (45, 1198356), (54, 998630), (60, 898767), (74, 728730), (90, 599178), (108, 499315), (111, 485820), (135, 399452), (148, 364365), (180, 299589), (185, 291492), (222, 242910), (270, 199726), (333, 161940), (370, 145746), (444, 121455), (540, 99863), (555, 97164), (666, 80970), (740, 72873), (999, 53980), (1110, 48582), (1332, 40485), (1665, 32388), (1998, 26990), (2220, 24291), (2699, 19980), (3330, 16194), (3996, 13495), (4995, 10796), (5398, 9990), (6660, 8097)]