509660060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1657}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 1325869440

約数和(自身を除く): 816209380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1657, 1690, 1820, 2197, 2366, 3314, 3380, 4394, 4732, 5915, 6628, 8285, 8788, 10985, 11599, 11830, 15379, 16570, 21541, 21970, 23198, 23660, 30758, 33140, 43082, 43940, 46396, 57995, 61516, 76895, 86164, 107705, 115990, 150787, 153790, 215410, 231980, 280033, 301574, 307580, 430820, 560066, 603148, 753935, 1120132, 1400165, 1507870, 1960231, 2800330, 3015740, 3640429, 3920462, 5600660, 7280858, 7840924, 9801155, 14561716, 18202145, 19602310, 25483003, 36404290, 39204620, 50966006, 72808580, 101932012, 127415015, 254830030, 509660060]

約数ペア:

[(1, 509660060), (2, 254830030), (4, 127415015), (5, 101932012), (7, 72808580), (10, 50966006), (13, 39204620), (14, 36404290), (20, 25483003), (26, 19602310), (28, 18202145), (35, 14561716), (52, 9801155), (65, 7840924), (70, 7280858), (91, 5600660), (130, 3920462), (140, 3640429), (169, 3015740), (182, 2800330), (260, 1960231), (338, 1507870), (364, 1400165), (455, 1120132), (676, 753935), (845, 603148), (910, 560066), (1183, 430820), (1657, 307580), (1690, 301574), (1820, 280033), (2197, 231980), (2366, 215410), (3314, 153790), (3380, 150787), (4394, 115990), (4732, 107705), (5915, 86164), (6628, 76895), (8285, 61516), (8788, 57995), (10985, 46396), (11599, 43940), (11830, 43082), (15379, 33140), (16570, 30758), (21541, 23660), (21970, 23198)]