123950250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{6121}}^1$

素因数の和:6150

約数の個数: 80

約数和(自身を含む): 346676616

約数和(自身を除く): 222726366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6121, 6750, 10125, 12242, 18363, 20250, 30605, 36726, 55089, 61210, 91815, 110178, 153025, 165267, 183630, 275445, 306050, 330534, 459075, 495801, 550890, 765125, 826335, 918150, 991602, 1377225, 1530250, 1652670, 2295375, 2479005, 2754450, 4131675, 4590750, 4958010, 6886125, 8263350, 12395025, 13772250, 20658375, 24790050, 41316750, 61975125, 123950250]

約数ペア:

[(1, 123950250), (2, 61975125), (3, 41316750), (5, 24790050), (6, 20658375), (9, 13772250), (10, 12395025), (15, 8263350), (18, 6886125), (25, 4958010), (27, 4590750), (30, 4131675), (45, 2754450), (50, 2479005), (54, 2295375), (75, 1652670), (81, 1530250), (90, 1377225), (125, 991602), (135, 918150), (150, 826335), (162, 765125), (225, 550890), (250, 495801), (270, 459075), (375, 330534), (405, 306050), (450, 275445), (675, 183630), (750, 165267), (810, 153025), (1125, 110178), (1350, 91815), (2025, 61210), (2250, 55089), (3375, 36726), (4050, 30605), (6121, 20250), (6750, 18363), (10125, 12242)]