4472600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 12052800

約数和(自身を除く): 7580200

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 107, 110, 152, 190, 200, 209, 214, 220, 275, 380, 418, 428, 440, 475, 535, 550, 760, 836, 856, 950, 1045, 1070, 1100, 1177, 1672, 1900, 2033, 2090, 2140, 2200, 2354, 2675, 3800, 4066, 4180, 4280, 4708, 5225, 5350, 5885, 8132, 8360, 9416, 10165, 10450, 10700, 11770, 16264, 20330, 20900, 21400, 22363, 23540, 29425, 40660, 41800, 44726, 47080, 50825, 58850, 81320, 89452, 101650, 111815, 117700, 178904, 203300, 223630, 235400, 406600, 447260, 559075, 894520, 1118150, 2236300, 4472600]

約数ペア:

[(1, 4472600), (2, 2236300), (4, 1118150), (5, 894520), (8, 559075), (10, 447260), (11, 406600), (19, 235400), (20, 223630), (22, 203300), (25, 178904), (38, 117700), (40, 111815), (44, 101650), (50, 89452), (55, 81320), (76, 58850), (88, 50825), (95, 47080), (100, 44726), (107, 41800), (110, 40660), (152, 29425), (190, 23540), (200, 22363), (209, 21400), (214, 20900), (220, 20330), (275, 16264), (380, 11770), (418, 10700), (428, 10450), (440, 10165), (475, 9416), (535, 8360), (550, 8132), (760, 5885), (836, 5350), (856, 5225), (950, 4708), (1045, 4280), (1070, 4180), (1100, 4066), (1177, 3800), (1672, 2675), (1900, 2354), (2033, 2200), (2090, 2140)]