201899293425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{147031}}^1$

素因数の和:147423

約数の個数: 72

約数和(自身を含む): 383965246080

約数和(自身を除く): 182065952655

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 359, 425, 765, 1077, 1275, 1795, 3231, 3825, 5385, 6103, 8975, 16155, 18309, 26925, 30515, 54927, 80775, 91545, 147031, 152575, 274635, 441093, 457725, 735155, 1323279, 1373175, 2205465, 2499527, 3675775, 6616395, 7498581, 11027325, 12497635, 22495743, 33081975, 37492905, 52784129, 62488175, 112478715, 158352387, 187464525, 263920645, 475057161, 562393575, 791761935, 897330193, 1319603225, 2375285805, 2691990579, 3958809675, 4486650965, 8075971737, 11876429025, 13459952895, 22433254825, 40379858685, 67299764475, 201899293425]

約数ペア:

[(1, 201899293425), (3, 67299764475), (5, 40379858685), (9, 22433254825), (15, 13459952895), (17, 11876429025), (25, 8075971737), (45, 4486650965), (51, 3958809675), (75, 2691990579), (85, 2375285805), (153, 1319603225), (225, 897330193), (255, 791761935), (359, 562393575), (425, 475057161), (765, 263920645), (1077, 187464525), (1275, 158352387), (1795, 112478715), (3231, 62488175), (3825, 52784129), (5385, 37492905), (6103, 33081975), (8975, 22495743), (16155, 12497635), (18309, 11027325), (26925, 7498581), (30515, 6616395), (54927, 3675775), (80775, 2499527), (91545, 2205465), (147031, 1373175), (152575, 1323279), (274635, 735155), (441093, 457725)]