940670500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 2615348736

約数和(自身を除く): 1674678236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 53, 55, 70, 77, 100, 106, 110, 125, 140, 154, 175, 212, 220, 250, 265, 275, 308, 350, 371, 385, 461, 500, 530, 550, 583, 700, 742, 770, 875, 922, 1060, 1100, 1166, 1325, 1375, 1484, 1540, 1750, 1844, 1855, 1925, 2305, 2332, 2650, 2750, 2915, 3227, 3500, 3710, 3850, 4081, 4610, 5071, 5300, 5500, 5830, 6454, 6625, 7420, 7700, 8162, 9220, 9275, 9625, 10142, 11525, 11660, 12908, 13250, 14575, 16135, 16324, 18550, 19250, 20284, 20405, 23050, 24433, 25355, 26500, 29150, 32270, 35497, 37100, 38500, 40810, 46100, 46375, 48866, 50710, 57625, 58300, 64540, 70994, 72875, 80675, 81620, 92750, 97732, 101420, 102025, 115250, 122165, 126775, 141988, 145750, 161350, 171031, 177485, 185500, 204050, 230500, 244330, 253550, 268763, 291500, 322700, 342062, 354970, 403375, 408100, 488660, 507100, 510125, 537526, 610825, 633875, 684124, 709940, 806750, 855155, 887425, 1020250, 1075052, 1221650, 1267750, 1343815, 1613500, 1710310, 1774850, 1881341, 2040500, 2443300, 2535500, 2687630, 3054125, 3420620, 3549700, 3762682, 4275775, 4437125, 5375260, 6108250, 6719075, 7525364, 8551550, 8874250, 9406705, 12216500, 13438150, 17103100, 17748500, 18813410, 21378875, 26876300, 33595375, 37626820, 42757750, 47033525, 67190750, 85515500, 94067050, 134381500, 188134100, 235167625, 470335250, 940670500]

約数ペア:

[(1, 940670500), (2, 470335250), (4, 235167625), (5, 188134100), (7, 134381500), (10, 94067050), (11, 85515500), (14, 67190750), (20, 47033525), (22, 42757750), (25, 37626820), (28, 33595375), (35, 26876300), (44, 21378875), (50, 18813410), (53, 17748500), (55, 17103100), (70, 13438150), (77, 12216500), (100, 9406705), (106, 8874250), (110, 8551550), (125, 7525364), (140, 6719075), (154, 6108250), (175, 5375260), (212, 4437125), (220, 4275775), (250, 3762682), (265, 3549700), (275, 3420620), (308, 3054125), (350, 2687630), (371, 2535500), (385, 2443300), (461, 2040500), (500, 1881341), (530, 1774850), (550, 1710310), (583, 1613500), (700, 1343815), (742, 1267750), (770, 1221650), (875, 1075052), (922, 1020250), (1060, 887425), (1100, 855155), (1166, 806750), (1325, 709940), (1375, 684124), (1484, 633875), (1540, 610825), (1750, 537526), (1844, 510125), (1855, 507100), (1925, 488660), (2305, 408100), (2332, 403375), (2650, 354970), (2750, 342062), (2915, 322700), (3227, 291500), (3500, 268763), (3710, 253550), (3850, 244330), (4081, 230500), (4610, 204050), (5071, 185500), (5300, 177485), (5500, 171031), (5830, 161350), (6454, 145750), (6625, 141988), (7420, 126775), (7700, 122165), (8162, 115250), (9220, 102025), (9275, 101420), (9625, 97732), (10142, 92750), (11525, 81620), (11660, 80675), (12908, 72875), (13250, 70994), (14575, 64540), (16135, 58300), (16324, 57625), (18550, 50710), (19250, 48866), (20284, 46375), (20405, 46100), (23050, 40810), (24433, 38500), (25355, 37100), (26500, 35497), (29150, 32270)]