56122300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 136928736

約数和(自身を除く): 80806436

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 1877, 2300, 2990, 3754, 5980, 7475, 7508, 9385, 14950, 18770, 24401, 29900, 37540, 43171, 46925, 48802, 86342, 93850, 97604, 122005, 172684, 187700, 215855, 244010, 431710, 488020, 561223, 610025, 863420, 1079275, 1122446, 1220050, 2158550, 2244892, 2440100, 2806115, 4317100, 5612230, 11224460, 14030575, 28061150, 56122300]

約数ペア:

[(1, 56122300), (2, 28061150), (4, 14030575), (5, 11224460), (10, 5612230), (13, 4317100), (20, 2806115), (23, 2440100), (25, 2244892), (26, 2158550), (46, 1220050), (50, 1122446), (52, 1079275), (65, 863420), (92, 610025), (100, 561223), (115, 488020), (130, 431710), (230, 244010), (260, 215855), (299, 187700), (325, 172684), (460, 122005), (575, 97604), (598, 93850), (650, 86342), (1150, 48802), (1196, 46925), (1300, 43171), (1495, 37540), (1877, 29900), (2300, 24401), (2990, 18770), (3754, 14950), (5980, 9385), (7475, 7508)]