49683780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10223}}^1$

素因数の和:10247

約数の個数: 72

約数和(自身を含む): 156304512

約数和(自身を除く): 106620732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10223, 20446, 30669, 40892, 51115, 61338, 92007, 102230, 122676, 153345, 184014, 204460, 276021, 306690, 368028, 460035, 552042, 613380, 828063, 920070, 1104084, 1380105, 1656126, 1840140, 2484189, 2760210, 3312252, 4140315, 4968378, 5520420, 8280630, 9936756, 12420945, 16561260, 24841890, 49683780]

約数ペア:

[(1, 49683780), (2, 24841890), (3, 16561260), (4, 12420945), (5, 9936756), (6, 8280630), (9, 5520420), (10, 4968378), (12, 4140315), (15, 3312252), (18, 2760210), (20, 2484189), (27, 1840140), (30, 1656126), (36, 1380105), (45, 1104084), (54, 920070), (60, 828063), (81, 613380), (90, 552042), (108, 460035), (135, 368028), (162, 306690), (180, 276021), (243, 204460), (270, 184014), (324, 153345), (405, 122676), (486, 102230), (540, 92007), (810, 61338), (972, 51115), (1215, 40892), (1620, 30669), (2430, 20446), (4860, 10223)]