192345075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3461}}^1$

素因数の和:3509

約数の個数: 72

約数和(自身を含む): 390652080

約数和(自身を除く): 198307005

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 475, 585, 741, 855, 975, 1235, 1425, 2223, 2925, 3461, 3705, 4275, 6175, 10383, 11115, 17305, 18525, 31149, 44993, 51915, 55575, 65759, 86525, 134979, 155745, 197277, 224965, 259575, 328795, 404937, 591831, 674895, 778725, 854867, 986385, 1124825, 1643975, 2024685, 2564601, 2959155, 3374475, 4274335, 4931925, 7693803, 10123425, 12823005, 14795775, 21371675, 38469015, 64115025, 192345075]

約数ペア:

[(1, 192345075), (3, 64115025), (5, 38469015), (9, 21371675), (13, 14795775), (15, 12823005), (19, 10123425), (25, 7693803), (39, 4931925), (45, 4274335), (57, 3374475), (65, 2959155), (75, 2564601), (95, 2024685), (117, 1643975), (171, 1124825), (195, 986385), (225, 854867), (247, 778725), (285, 674895), (325, 591831), (475, 404937), (585, 328795), (741, 259575), (855, 224965), (975, 197277), (1235, 155745), (1425, 134979), (2223, 86525), (2925, 65759), (3461, 55575), (3705, 51915), (4275, 44993), (6175, 31149), (10383, 18525), (11115, 17305)]