89041600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 240944400

約数和(自身を除く): 151902800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 32, 38, 40, 50, 58, 64, 76, 80, 95, 100, 101, 116, 145, 152, 160, 190, 200, 202, 232, 290, 304, 320, 380, 400, 404, 464, 475, 505, 551, 580, 608, 725, 760, 800, 808, 928, 950, 1010, 1102, 1160, 1216, 1450, 1520, 1600, 1616, 1856, 1900, 1919, 2020, 2204, 2320, 2525, 2755, 2900, 2929, 3040, 3232, 3800, 3838, 4040, 4408, 4640, 5050, 5510, 5800, 5858, 6080, 6464, 7600, 7676, 8080, 8816, 9280, 9595, 10100, 11020, 11600, 11716, 13775, 14645, 15200, 15352, 16160, 17632, 19190, 20200, 22040, 23200, 23432, 27550, 29290, 30400, 30704, 32320, 35264, 38380, 40400, 44080, 46400, 46864, 47975, 55100, 55651, 58580, 61408, 73225, 76760, 80800, 88160, 93728, 95950, 110200, 111302, 117160, 122816, 146450, 153520, 161600, 176320, 187456, 191900, 220400, 222604, 234320, 278255, 292900, 307040, 383800, 440800, 445208, 468640, 556510, 585800, 614080, 767600, 881600, 890416, 937280, 1113020, 1171600, 1391275, 1535200, 1780832, 2226040, 2343200, 2782550, 3070400, 3561664, 4452080, 4686400, 5565100, 8904160, 11130200, 17808320, 22260400, 44520800, 89041600]

約数ペア:

[(1, 89041600), (2, 44520800), (4, 22260400), (5, 17808320), (8, 11130200), (10, 8904160), (16, 5565100), (19, 4686400), (20, 4452080), (25, 3561664), (29, 3070400), (32, 2782550), (38, 2343200), (40, 2226040), (50, 1780832), (58, 1535200), (64, 1391275), (76, 1171600), (80, 1113020), (95, 937280), (100, 890416), (101, 881600), (116, 767600), (145, 614080), (152, 585800), (160, 556510), (190, 468640), (200, 445208), (202, 440800), (232, 383800), (290, 307040), (304, 292900), (320, 278255), (380, 234320), (400, 222604), (404, 220400), (464, 191900), (475, 187456), (505, 176320), (551, 161600), (580, 153520), (608, 146450), (725, 122816), (760, 117160), (800, 111302), (808, 110200), (928, 95950), (950, 93728), (1010, 88160), (1102, 80800), (1160, 76760), (1216, 73225), (1450, 61408), (1520, 58580), (1600, 55651), (1616, 55100), (1856, 47975), (1900, 46864), (1919, 46400), (2020, 44080), (2204, 40400), (2320, 38380), (2525, 35264), (2755, 32320), (2900, 30704), (2929, 30400), (3040, 29290), (3232, 27550), (3800, 23432), (3838, 23200), (4040, 22040), (4408, 20200), (4640, 19190), (5050, 17632), (5510, 16160), (5800, 15352), (5858, 15200), (6080, 14645), (6464, 13775), (7600, 11716), (7676, 11600), (8080, 11020), (8816, 10100), (9280, 9595)]