77631150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27239}}^1$

素因数の和:27273

約数の個数: 48

約数和(自身を含む): 202665600

約数和(自身を除く): 125034450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 27239, 54478, 81717, 136195, 163434, 272390, 408585, 517541, 680975, 817170, 1035082, 1361950, 1552623, 2042925, 2587705, 3105246, 4085850, 5175410, 7763115, 12938525, 15526230, 25877050, 38815575, 77631150]

約数ペア:

[(1, 77631150), (2, 38815575), (3, 25877050), (5, 15526230), (6, 12938525), (10, 7763115), (15, 5175410), (19, 4085850), (25, 3105246), (30, 2587705), (38, 2042925), (50, 1552623), (57, 1361950), (75, 1035082), (95, 817170), (114, 680975), (150, 517541), (190, 408585), (285, 272390), (475, 163434), (570, 136195), (950, 81717), (1425, 54478), (2850, 27239)]