80345100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 257233536

約数和(自身を除く): 176888436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 97, 100, 110, 132, 150, 165, 194, 220, 251, 275, 291, 300, 330, 388, 485, 502, 550, 582, 660, 753, 825, 970, 1004, 1067, 1100, 1164, 1255, 1455, 1506, 1650, 1940, 2134, 2425, 2510, 2761, 2910, 3012, 3201, 3300, 3765, 4268, 4850, 5020, 5335, 5522, 5820, 6275, 6402, 7275, 7530, 8283, 9700, 10670, 11044, 12550, 12804, 13805, 14550, 15060, 16005, 16566, 18825, 21340, 24347, 25100, 26675, 27610, 29100, 32010, 33132, 37650, 41415, 48694, 53350, 55220, 64020, 69025, 73041, 75300, 80025, 82830, 97388, 106700, 121735, 138050, 146082, 160050, 165660, 207075, 243470, 267817, 276100, 292164, 320100, 365205, 414150, 486940, 535634, 608675, 730410, 803451, 828300, 1071268, 1217350, 1339085, 1460820, 1606902, 1826025, 2434700, 2678170, 3213804, 3652050, 4017255, 5356340, 6695425, 7304100, 8034510, 13390850, 16069020, 20086275, 26781700, 40172550, 80345100]

約数ペア:

[(1, 80345100), (2, 40172550), (3, 26781700), (4, 20086275), (5, 16069020), (6, 13390850), (10, 8034510), (11, 7304100), (12, 6695425), (15, 5356340), (20, 4017255), (22, 3652050), (25, 3213804), (30, 2678170), (33, 2434700), (44, 1826025), (50, 1606902), (55, 1460820), (60, 1339085), (66, 1217350), (75, 1071268), (97, 828300), (100, 803451), (110, 730410), (132, 608675), (150, 535634), (165, 486940), (194, 414150), (220, 365205), (251, 320100), (275, 292164), (291, 276100), (300, 267817), (330, 243470), (388, 207075), (485, 165660), (502, 160050), (550, 146082), (582, 138050), (660, 121735), (753, 106700), (825, 97388), (970, 82830), (1004, 80025), (1067, 75300), (1100, 73041), (1164, 69025), (1255, 64020), (1455, 55220), (1506, 53350), (1650, 48694), (1940, 41415), (2134, 37650), (2425, 33132), (2510, 32010), (2761, 29100), (2910, 27610), (3012, 26675), (3201, 25100), (3300, 24347), (3765, 21340), (4268, 18825), (4850, 16566), (5020, 16005), (5335, 15060), (5522, 14550), (5820, 13805), (6275, 12804), (6402, 12550), (7275, 11044), (7530, 10670), (8283, 9700)]