51320700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 108

約数和(自身を含む): 162489600

約数和(自身を除く): 111168900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 180, 225, 254, 300, 381, 449, 450, 508, 635, 762, 898, 900, 1143, 1270, 1347, 1524, 1796, 1905, 2245, 2286, 2540, 2694, 3175, 3810, 4041, 4490, 4572, 5388, 5715, 6350, 6735, 7620, 8082, 8980, 9525, 11225, 11430, 12700, 13470, 16164, 19050, 20205, 22450, 22860, 26940, 28575, 33675, 38100, 40410, 44900, 57023, 57150, 67350, 80820, 101025, 114046, 114300, 134700, 171069, 202050, 228092, 285115, 342138, 404100, 513207, 570230, 684276, 855345, 1026414, 1140460, 1425575, 1710690, 2052828, 2566035, 2851150, 3421380, 4276725, 5132070, 5702300, 8553450, 10264140, 12830175, 17106900, 25660350, 51320700]

約数ペア:

[(1, 51320700), (2, 25660350), (3, 17106900), (4, 12830175), (5, 10264140), (6, 8553450), (9, 5702300), (10, 5132070), (12, 4276725), (15, 3421380), (18, 2851150), (20, 2566035), (25, 2052828), (30, 1710690), (36, 1425575), (45, 1140460), (50, 1026414), (60, 855345), (75, 684276), (90, 570230), (100, 513207), (127, 404100), (150, 342138), (180, 285115), (225, 228092), (254, 202050), (300, 171069), (381, 134700), (449, 114300), (450, 114046), (508, 101025), (635, 80820), (762, 67350), (898, 57150), (900, 57023), (1143, 44900), (1270, 40410), (1347, 38100), (1524, 33675), (1796, 28575), (1905, 26940), (2245, 22860), (2286, 22450), (2540, 20205), (2694, 19050), (3175, 16164), (3810, 13470), (4041, 12700), (4490, 11430), (4572, 11225), (5388, 9525), (5715, 8980), (6350, 8082), (6735, 7620)]