168018300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{20743}}^1$

素因数の和:20769

約数の個数: 90

約数和(自身を含む): 544675208

約数和(自身を除く): 376656908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 20743, 41486, 62229, 82972, 103715, 124458, 186687, 207430, 248916, 311145, 373374, 414860, 518575, 560061, 622290, 746748, 933435, 1037150, 1120122, 1244580, 1555725, 1680183, 1866870, 2074300, 2240244, 2800305, 3111450, 3360366, 3733740, 4667175, 5600610, 6222900, 6720732, 8400915, 9334350, 11201220, 14001525, 16801830, 18668700, 28003050, 33603660, 42004575, 56006100, 84009150, 168018300]

約数ペア:

[(1, 168018300), (2, 84009150), (3, 56006100), (4, 42004575), (5, 33603660), (6, 28003050), (9, 18668700), (10, 16801830), (12, 14001525), (15, 11201220), (18, 9334350), (20, 8400915), (25, 6720732), (27, 6222900), (30, 5600610), (36, 4667175), (45, 3733740), (50, 3360366), (54, 3111450), (60, 2800305), (75, 2240244), (81, 2074300), (90, 1866870), (100, 1680183), (108, 1555725), (135, 1244580), (150, 1120122), (162, 1037150), (180, 933435), (225, 746748), (270, 622290), (300, 560061), (324, 518575), (405, 414860), (450, 373374), (540, 311145), (675, 248916), (810, 207430), (900, 186687), (1350, 124458), (1620, 103715), (2025, 82972), (2700, 62229), (4050, 41486), (8100, 20743)]