51068400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{42557}}^1$

素因数の和:42578

約数の個数: 60

約数和(自身を含む): 163592952

約数和(自身を除く): 112524552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 42557, 85114, 127671, 170228, 212785, 255342, 340456, 425570, 510684, 638355, 680912, 851140, 1021368, 1063925, 1276710, 1702280, 2042736, 2127850, 2553420, 3191775, 3404560, 4255700, 5106840, 6383550, 8511400, 10213680, 12767100, 17022800, 25534200, 51068400]

約数ペア:

[(1, 51068400), (2, 25534200), (3, 17022800), (4, 12767100), (5, 10213680), (6, 8511400), (8, 6383550), (10, 5106840), (12, 4255700), (15, 3404560), (16, 3191775), (20, 2553420), (24, 2127850), (25, 2042736), (30, 1702280), (40, 1276710), (48, 1063925), (50, 1021368), (60, 851140), (75, 680912), (80, 638355), (100, 510684), (120, 425570), (150, 340456), (200, 255342), (240, 212785), (300, 170228), (400, 127671), (600, 85114), (1200, 42557)]