20097024150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{2734289}}^1$

素因数の和:2734318

約数の個数: 72

約数和(自身を含む): 57977885160

約数和(自身を除く): 37880861010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 2734289, 5468578, 8202867, 13671445, 16405734, 19140023, 27342890, 38280046, 41014335, 57420069, 68357225, 82028670, 95700115, 114840138, 133980161, 136714450, 191400230, 205071675, 267960322, 287100345, 401940483, 410143350, 478500575, 574200690, 669900805, 803880966, 957001150, 1339801610, 1435501725, 2009702415, 2871003450, 3349504025, 4019404830, 6699008050, 10048512075, 20097024150]

約数ペア:

[(1, 20097024150), (2, 10048512075), (3, 6699008050), (5, 4019404830), (6, 3349504025), (7, 2871003450), (10, 2009702415), (14, 1435501725), (15, 1339801610), (21, 957001150), (25, 803880966), (30, 669900805), (35, 574200690), (42, 478500575), (49, 410143350), (50, 401940483), (70, 287100345), (75, 267960322), (98, 205071675), (105, 191400230), (147, 136714450), (150, 133980161), (175, 114840138), (210, 95700115), (245, 82028670), (294, 68357225), (350, 57420069), (490, 41014335), (525, 38280046), (735, 27342890), (1050, 19140023), (1225, 16405734), (1470, 13671445), (2450, 8202867), (3675, 5468578), (7350, 2734289)]