845250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 96

約数和(自身を含む): 2560896

約数和(自身を除く): 1715646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 49, 50, 69, 70, 75, 98, 105, 115, 125, 138, 147, 150, 161, 175, 210, 230, 245, 250, 294, 322, 345, 350, 375, 483, 490, 525, 575, 690, 735, 750, 805, 875, 966, 1050, 1127, 1150, 1225, 1470, 1610, 1725, 1750, 2254, 2415, 2450, 2625, 2875, 3381, 3450, 3675, 4025, 4830, 5250, 5635, 5750, 6125, 6762, 7350, 8050, 8625, 11270, 12075, 12250, 16905, 17250, 18375, 20125, 24150, 28175, 33810, 36750, 40250, 56350, 60375, 84525, 120750, 140875, 169050, 281750, 422625, 845250]

約数ペア:

[(1, 845250), (2, 422625), (3, 281750), (5, 169050), (6, 140875), (7, 120750), (10, 84525), (14, 60375), (15, 56350), (21, 40250), (23, 36750), (25, 33810), (30, 28175), (35, 24150), (42, 20125), (46, 18375), (49, 17250), (50, 16905), (69, 12250), (70, 12075), (75, 11270), (98, 8625), (105, 8050), (115, 7350), (125, 6762), (138, 6125), (147, 5750), (150, 5635), (161, 5250), (175, 4830), (210, 4025), (230, 3675), (245, 3450), (250, 3381), (294, 2875), (322, 2625), (345, 2450), (350, 2415), (375, 2254), (483, 1750), (490, 1725), (525, 1610), (575, 1470), (690, 1225), (735, 1150), (750, 1127), (805, 1050), (875, 966)]