42086250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 160

約数和(自身を含む): 123710400

約数和(自身を除く): 81624150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 43, 45, 50, 54, 58, 75, 86, 87, 90, 125, 129, 135, 145, 150, 174, 215, 225, 250, 258, 261, 270, 290, 375, 387, 430, 435, 450, 522, 625, 645, 675, 725, 750, 774, 783, 870, 1075, 1125, 1161, 1247, 1250, 1290, 1305, 1350, 1450, 1566, 1875, 1935, 2150, 2175, 2250, 2322, 2494, 2610, 3225, 3375, 3625, 3741, 3750, 3870, 3915, 4350, 5375, 5625, 5805, 6235, 6450, 6525, 6750, 7250, 7482, 7830, 9675, 10750, 10875, 11223, 11250, 11610, 12470, 13050, 16125, 16875, 18125, 18705, 19350, 19575, 21750, 22446, 26875, 29025, 31175, 32250, 32625, 33669, 33750, 36250, 37410, 39150, 48375, 53750, 54375, 56115, 58050, 62350, 65250, 67338, 80625, 93525, 96750, 97875, 108750, 112230, 145125, 155875, 161250, 163125, 168345, 187050, 195750, 241875, 280575, 290250, 311750, 326250, 336690, 467625, 483750, 489375, 561150, 725625, 779375, 841725, 935250, 978750, 1402875, 1451250, 1558750, 1683450, 2338125, 2805750, 4208625, 4676250, 7014375, 8417250, 14028750, 21043125, 42086250]

約数ペア:

[(1, 42086250), (2, 21043125), (3, 14028750), (5, 8417250), (6, 7014375), (9, 4676250), (10, 4208625), (15, 2805750), (18, 2338125), (25, 1683450), (27, 1558750), (29, 1451250), (30, 1402875), (43, 978750), (45, 935250), (50, 841725), (54, 779375), (58, 725625), (75, 561150), (86, 489375), (87, 483750), (90, 467625), (125, 336690), (129, 326250), (135, 311750), (145, 290250), (150, 280575), (174, 241875), (215, 195750), (225, 187050), (250, 168345), (258, 163125), (261, 161250), (270, 155875), (290, 145125), (375, 112230), (387, 108750), (430, 97875), (435, 96750), (450, 93525), (522, 80625), (625, 67338), (645, 65250), (675, 62350), (725, 58050), (750, 56115), (774, 54375), (783, 53750), (870, 48375), (1075, 39150), (1125, 37410), (1161, 36250), (1247, 33750), (1250, 33669), (1290, 32625), (1305, 32250), (1350, 31175), (1450, 29025), (1566, 26875), (1875, 22446), (1935, 21750), (2150, 19575), (2175, 19350), (2250, 18705), (2322, 18125), (2494, 16875), (2610, 16125), (3225, 13050), (3375, 12470), (3625, 11610), (3741, 11250), (3750, 11223), (3870, 10875), (3915, 10750), (4350, 9675), (5375, 7830), (5625, 7482), (5805, 7250), (6235, 6750), (6450, 6525)]