15930200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 43590960

約数和(自身を除く): 27660760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 557, 572, 650, 715, 1100, 1114, 1144, 1300, 1430, 2200, 2228, 2600, 2785, 2860, 3575, 4456, 5570, 5720, 6127, 7150, 7241, 11140, 12254, 13925, 14300, 14482, 22280, 24508, 27850, 28600, 28964, 30635, 36205, 49016, 55700, 57928, 61270, 72410, 79651, 111400, 122540, 144820, 153175, 159302, 181025, 245080, 289640, 306350, 318604, 362050, 398255, 612700, 637208, 724100, 796510, 1225400, 1448200, 1593020, 1991275, 3186040, 3982550, 7965100, 15930200]

約数ペア:

[(1, 15930200), (2, 7965100), (4, 3982550), (5, 3186040), (8, 1991275), (10, 1593020), (11, 1448200), (13, 1225400), (20, 796510), (22, 724100), (25, 637208), (26, 612700), (40, 398255), (44, 362050), (50, 318604), (52, 306350), (55, 289640), (65, 245080), (88, 181025), (100, 159302), (104, 153175), (110, 144820), (130, 122540), (143, 111400), (200, 79651), (220, 72410), (260, 61270), (275, 57928), (286, 55700), (325, 49016), (440, 36205), (520, 30635), (550, 28964), (557, 28600), (572, 27850), (650, 24508), (715, 22280), (1100, 14482), (1114, 14300), (1144, 13925), (1300, 12254), (1430, 11140), (2200, 7241), (2228, 7150), (2600, 6127), (2785, 5720), (2860, 5570), (3575, 4456)]