6551306500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 14718412800

約数和(自身を除く): 8167106300

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 149, 188, 235, 250, 298, 470, 500, 596, 745, 940, 1175, 1490, 1871, 2350, 2980, 3725, 3742, 4700, 5875, 7003, 7450, 7484, 9355, 11750, 14006, 14900, 18625, 18710, 23500, 28012, 35015, 37250, 37420, 46775, 70030, 74500, 87937, 93550, 140060, 175075, 175874, 187100, 233875, 278779, 350150, 351748, 439685, 467750, 557558, 700300, 875375, 879370, 935500, 1115116, 1393895, 1750750, 1758740, 2198425, 2787790, 3501500, 4396850, 5575580, 6969475, 8793700, 10992125, 13102613, 13938950, 21984250, 26205226, 27877900, 34847375, 43968500, 52410452, 65513065, 69694750, 131026130, 139389500, 262052260, 327565325, 655130650, 1310261300, 1637826625, 3275653250, 6551306500]

約数ペア:

[(1, 6551306500), (2, 3275653250), (4, 1637826625), (5, 1310261300), (10, 655130650), (20, 327565325), (25, 262052260), (47, 139389500), (50, 131026130), (94, 69694750), (100, 65513065), (125, 52410452), (149, 43968500), (188, 34847375), (235, 27877900), (250, 26205226), (298, 21984250), (470, 13938950), (500, 13102613), (596, 10992125), (745, 8793700), (940, 6969475), (1175, 5575580), (1490, 4396850), (1871, 3501500), (2350, 2787790), (2980, 2198425), (3725, 1758740), (3742, 1750750), (4700, 1393895), (5875, 1115116), (7003, 935500), (7450, 879370), (7484, 875375), (9355, 700300), (11750, 557558), (14006, 467750), (14900, 439685), (18625, 351748), (18710, 350150), (23500, 278779), (28012, 233875), (35015, 187100), (37250, 175874), (37420, 175075), (46775, 140060), (70030, 93550), (74500, 87937)]