50270040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 164268000

約数和(自身を除く): 113997960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 449, 622, 898, 933, 1244, 1347, 1555, 1796, 1866, 2245, 2488, 2694, 2799, 3110, 3592, 3732, 4041, 4490, 4665, 5388, 5598, 6220, 6735, 7464, 8082, 8980, 9330, 10776, 11196, 12440, 13470, 13995, 16164, 17960, 18660, 20205, 22392, 26940, 27990, 32328, 37320, 40410, 53880, 55980, 80820, 111960, 139639, 161640, 279278, 418917, 558556, 698195, 837834, 1117112, 1256751, 1396390, 1675668, 2094585, 2513502, 2792780, 3351336, 4189170, 5027004, 5585560, 6283755, 8378340, 10054008, 12567510, 16756680, 25135020, 50270040]

約数ペア:

[(1, 50270040), (2, 25135020), (3, 16756680), (4, 12567510), (5, 10054008), (6, 8378340), (8, 6283755), (9, 5585560), (10, 5027004), (12, 4189170), (15, 3351336), (18, 2792780), (20, 2513502), (24, 2094585), (30, 1675668), (36, 1396390), (40, 1256751), (45, 1117112), (60, 837834), (72, 698195), (90, 558556), (120, 418917), (180, 279278), (311, 161640), (360, 139639), (449, 111960), (622, 80820), (898, 55980), (933, 53880), (1244, 40410), (1347, 37320), (1555, 32328), (1796, 27990), (1866, 26940), (2245, 22392), (2488, 20205), (2694, 18660), (2799, 17960), (3110, 16164), (3592, 13995), (3732, 13470), (4041, 12440), (4490, 11196), (4665, 10776), (5388, 9330), (5598, 8980), (6220, 8082), (6735, 7464)]