42235600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 114858720

約数和(自身を除く): 72623120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 145, 176, 200, 220, 232, 275, 290, 319, 331, 400, 440, 464, 550, 580, 638, 662, 725, 880, 1100, 1160, 1276, 1324, 1450, 1595, 1655, 2200, 2320, 2552, 2648, 2900, 3190, 3310, 3641, 4400, 5104, 5296, 5800, 6380, 6620, 7282, 7975, 8275, 9599, 11600, 12760, 13240, 14564, 15950, 16550, 18205, 19198, 25520, 26480, 29128, 31900, 33100, 36410, 38396, 47995, 58256, 63800, 66200, 72820, 76792, 91025, 95990, 105589, 127600, 132400, 145640, 153584, 182050, 191980, 211178, 239975, 291280, 364100, 383960, 422356, 479950, 527945, 728200, 767920, 844712, 959900, 1055890, 1456400, 1689424, 1919800, 2111780, 2639725, 3839600, 4223560, 5279450, 8447120, 10558900, 21117800, 42235600]

約数ペア:

[(1, 42235600), (2, 21117800), (4, 10558900), (5, 8447120), (8, 5279450), (10, 4223560), (11, 3839600), (16, 2639725), (20, 2111780), (22, 1919800), (25, 1689424), (29, 1456400), (40, 1055890), (44, 959900), (50, 844712), (55, 767920), (58, 728200), (80, 527945), (88, 479950), (100, 422356), (110, 383960), (116, 364100), (145, 291280), (176, 239975), (200, 211178), (220, 191980), (232, 182050), (275, 153584), (290, 145640), (319, 132400), (331, 127600), (400, 105589), (440, 95990), (464, 91025), (550, 76792), (580, 72820), (638, 66200), (662, 63800), (725, 58256), (880, 47995), (1100, 38396), (1160, 36410), (1276, 33100), (1324, 31900), (1450, 29128), (1595, 26480), (1655, 25520), (2200, 19198), (2320, 18205), (2552, 16550), (2648, 15950), (2900, 14564), (3190, 13240), (3310, 12760), (3641, 11600), (4400, 9599), (5104, 8275), (5296, 7975), (5800, 7282), (6380, 6620)]