190147100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13297}}^1$

素因数の和:13335

約数の個数: 72

約数和(自身を含む): 484791888

約数和(自身を除く): 294644788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 13297, 14300, 26594, 53188, 66485, 132970, 146267, 172861, 265940, 292534, 332425, 345722, 585068, 664850, 691444, 731335, 864305, 1329700, 1462670, 1728610, 1901471, 2925340, 3457220, 3656675, 3802942, 4321525, 7313350, 7605884, 8643050, 9507355, 14626700, 17286100, 19014710, 38029420, 47536775, 95073550, 190147100]

約数ペア:

[(1, 190147100), (2, 95073550), (4, 47536775), (5, 38029420), (10, 19014710), (11, 17286100), (13, 14626700), (20, 9507355), (22, 8643050), (25, 7605884), (26, 7313350), (44, 4321525), (50, 3802942), (52, 3656675), (55, 3457220), (65, 2925340), (100, 1901471), (110, 1728610), (130, 1462670), (143, 1329700), (220, 864305), (260, 731335), (275, 691444), (286, 664850), (325, 585068), (550, 345722), (572, 332425), (650, 292534), (715, 265940), (1100, 172861), (1300, 146267), (1430, 132970), (2860, 66485), (3575, 53188), (7150, 26594), (13297, 14300)]