7936899950

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{191}}^1\times {\mathrm{2423}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 17313177600

約数和(自身を除く): 9376277650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 191, 245, 343, 350, 382, 490, 686, 955, 1225, 1337, 1715, 1910, 2423, 2450, 2674, 3430, 4775, 4846, 6685, 8575, 9359, 9550, 12115, 13370, 16961, 17150, 18718, 24230, 33425, 33922, 46795, 60575, 65513, 66850, 84805, 93590, 118727, 121150, 131026, 169610, 233975, 237454, 327565, 424025, 462793, 467950, 593635, 655130, 831089, 848050, 925586, 1187270, 1637825, 1662178, 2313965, 2968175, 3239551, 3275650, 4155445, 4627930, 5936350, 6479102, 8310890, 11569825, 16197755, 20777225, 22676857, 23139650, 32395510, 41554450, 45353714, 80988775, 113384285, 158737999, 161977550, 226768570, 317475998, 566921425, 793689995, 1133842850, 1587379990, 3968449975, 7936899950]

約数ペア:

[(1, 7936899950), (2, 3968449975), (5, 1587379990), (7, 1133842850), (10, 793689995), (14, 566921425), (25, 317475998), (35, 226768570), (49, 161977550), (50, 158737999), (70, 113384285), (98, 80988775), (175, 45353714), (191, 41554450), (245, 32395510), (343, 23139650), (350, 22676857), (382, 20777225), (490, 16197755), (686, 11569825), (955, 8310890), (1225, 6479102), (1337, 5936350), (1715, 4627930), (1910, 4155445), (2423, 3275650), (2450, 3239551), (2674, 2968175), (3430, 2313965), (4775, 1662178), (4846, 1637825), (6685, 1187270), (8575, 925586), (9359, 848050), (9550, 831089), (12115, 655130), (13370, 593635), (16961, 467950), (17150, 462793), (18718, 424025), (24230, 327565), (33425, 237454), (33922, 233975), (46795, 169610), (60575, 131026), (65513, 121150), (66850, 118727), (84805, 93590)]