214383750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8199

約数の個数: 80

約数和(自身を含む): 612403968

約数和(自身を除く): 398020218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1875, 2625, 3750, 4375, 5250, 8167, 8750, 13125, 16334, 24501, 26250, 40835, 49002, 57169, 81670, 114338, 122505, 171507, 204175, 245010, 285845, 343014, 408350, 571690, 612525, 857535, 1020875, 1225050, 1429225, 1715070, 2041750, 2858450, 3062625, 4287675, 5104375, 6125250, 7146125, 8575350, 10208750, 14292250, 15313125, 21438375, 30626250, 35730625, 42876750, 71461250, 107191875, 214383750]

約数ペア:

[(1, 214383750), (2, 107191875), (3, 71461250), (5, 42876750), (6, 35730625), (7, 30626250), (10, 21438375), (14, 15313125), (15, 14292250), (21, 10208750), (25, 8575350), (30, 7146125), (35, 6125250), (42, 5104375), (50, 4287675), (70, 3062625), (75, 2858450), (105, 2041750), (125, 1715070), (150, 1429225), (175, 1225050), (210, 1020875), (250, 857535), (350, 612525), (375, 571690), (525, 408350), (625, 343014), (750, 285845), (875, 245010), (1050, 204175), (1250, 171507), (1750, 122505), (1875, 114338), (2625, 81670), (3750, 57169), (4375, 49002), (5250, 40835), (8167, 26250), (8750, 24501), (13125, 16334)]