144927450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1188

約数の個数: 72

約数和(自身を含む): 390787488

約数和(自身を除く): 245860038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 443, 450, 727, 886, 1329, 1454, 2181, 2215, 2658, 3635, 3987, 4362, 4430, 6543, 6645, 7270, 7974, 10905, 11075, 13086, 13290, 18175, 19935, 21810, 22150, 32715, 33225, 36350, 39870, 54525, 65430, 66450, 99675, 109050, 163575, 199350, 322061, 327150, 644122, 966183, 1610305, 1932366, 2898549, 3220610, 4830915, 5797098, 8051525, 9661830, 14492745, 16103050, 24154575, 28985490, 48309150, 72463725, 144927450]

約数ペア:

[(1, 144927450), (2, 72463725), (3, 48309150), (5, 28985490), (6, 24154575), (9, 16103050), (10, 14492745), (15, 9661830), (18, 8051525), (25, 5797098), (30, 4830915), (45, 3220610), (50, 2898549), (75, 1932366), (90, 1610305), (150, 966183), (225, 644122), (443, 327150), (450, 322061), (727, 199350), (886, 163575), (1329, 109050), (1454, 99675), (2181, 66450), (2215, 65430), (2658, 54525), (3635, 39870), (3987, 36350), (4362, 33225), (4430, 32715), (6543, 22150), (6645, 21810), (7270, 19935), (7974, 18175), (10905, 13290), (11075, 13086)]