12017250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 38146680

約数和(自身を除く): 26129430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 109, 125, 126, 147, 150, 175, 210, 218, 225, 245, 250, 294, 315, 327, 350, 375, 441, 450, 490, 525, 545, 630, 654, 735, 750, 763, 875, 882, 981, 1050, 1090, 1125, 1225, 1470, 1526, 1575, 1635, 1750, 1962, 2205, 2250, 2289, 2450, 2625, 2725, 3150, 3270, 3675, 3815, 4410, 4578, 4905, 5250, 5341, 5450, 6125, 6867, 7350, 7630, 7875, 8175, 9810, 10682, 11025, 11445, 12250, 13625, 13734, 15750, 16023, 16350, 18375, 19075, 22050, 22890, 24525, 26705, 27250, 32046, 34335, 36750, 38150, 40875, 48069, 49050, 53410, 55125, 57225, 68670, 80115, 81750, 95375, 96138, 110250, 114450, 122625, 133525, 160230, 171675, 190750, 240345, 245250, 267050, 286125, 343350, 400575, 480690, 572250, 667625, 801150, 858375, 1201725, 1335250, 1716750, 2002875, 2403450, 4005750, 6008625, 12017250]

約数ペア:

[(1, 12017250), (2, 6008625), (3, 4005750), (5, 2403450), (6, 2002875), (7, 1716750), (9, 1335250), (10, 1201725), (14, 858375), (15, 801150), (18, 667625), (21, 572250), (25, 480690), (30, 400575), (35, 343350), (42, 286125), (45, 267050), (49, 245250), (50, 240345), (63, 190750), (70, 171675), (75, 160230), (90, 133525), (98, 122625), (105, 114450), (109, 110250), (125, 96138), (126, 95375), (147, 81750), (150, 80115), (175, 68670), (210, 57225), (218, 55125), (225, 53410), (245, 49050), (250, 48069), (294, 40875), (315, 38150), (327, 36750), (350, 34335), (375, 32046), (441, 27250), (450, 26705), (490, 24525), (525, 22890), (545, 22050), (630, 19075), (654, 18375), (735, 16350), (750, 16023), (763, 15750), (875, 13734), (882, 13625), (981, 12250), (1050, 11445), (1090, 11025), (1125, 10682), (1225, 9810), (1470, 8175), (1526, 7875), (1575, 7630), (1635, 7350), (1750, 6867), (1962, 6125), (2205, 5450), (2250, 5341), (2289, 5250), (2450, 4905), (2625, 4578), (2725, 4410), (3150, 3815), (3270, 3675)]