528065200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 1376505648

約数和(自身を除く): 848440448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 173, 200, 208, 260, 325, 346, 400, 520, 587, 650, 692, 865, 1040, 1174, 1300, 1384, 1730, 2249, 2348, 2600, 2768, 2935, 3460, 4325, 4498, 4696, 5200, 5870, 6920, 7631, 8650, 8996, 9392, 11245, 11740, 13840, 14675, 15262, 17300, 17992, 22490, 23480, 29350, 30524, 34600, 35984, 38155, 44980, 46960, 56225, 58700, 61048, 69200, 76310, 89960, 101551, 112450, 117400, 122096, 152620, 179920, 190775, 203102, 224900, 234800, 305240, 381550, 406204, 449800, 507755, 610480, 763100, 812408, 899600, 1015510, 1320163, 1526200, 1624816, 2031020, 2538775, 2640326, 3052400, 4062040, 5077550, 5280652, 6600815, 8124080, 10155100, 10561304, 13201630, 20310200, 21122608, 26403260, 33004075, 40620400, 52806520, 66008150, 105613040, 132016300, 264032600, 528065200]

約数ペア:

[(1, 528065200), (2, 264032600), (4, 132016300), (5, 105613040), (8, 66008150), (10, 52806520), (13, 40620400), (16, 33004075), (20, 26403260), (25, 21122608), (26, 20310200), (40, 13201630), (50, 10561304), (52, 10155100), (65, 8124080), (80, 6600815), (100, 5280652), (104, 5077550), (130, 4062040), (173, 3052400), (200, 2640326), (208, 2538775), (260, 2031020), (325, 1624816), (346, 1526200), (400, 1320163), (520, 1015510), (587, 899600), (650, 812408), (692, 763100), (865, 610480), (1040, 507755), (1174, 449800), (1300, 406204), (1384, 381550), (1730, 305240), (2249, 234800), (2348, 224900), (2600, 203102), (2768, 190775), (2935, 179920), (3460, 152620), (4325, 122096), (4498, 117400), (4696, 112450), (5200, 101551), (5870, 89960), (6920, 76310), (7631, 69200), (8650, 61048), (8996, 58700), (9392, 56225), (11245, 46960), (11740, 44980), (13840, 38155), (14675, 35984), (15262, 34600), (17300, 30524), (17992, 29350), (22490, 23480)]