98177670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2067

約数の個数: 80

約数和(自身を含む): 268451568

約数和(自身を除く): 170273898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1647, 1830, 1987, 2745, 3294, 3974, 4941, 5490, 5961, 8235, 9882, 9935, 11922, 16470, 17883, 19870, 24705, 29805, 35766, 49410, 53649, 59610, 89415, 107298, 121207, 160947, 178830, 242414, 268245, 321894, 363621, 536490, 606035, 727242, 804735, 1090863, 1212070, 1609470, 1818105, 2181726, 3272589, 3636210, 5454315, 6545178, 9817767, 10908630, 16362945, 19635534, 32725890, 49088835, 98177670]

約数ペア:

[(1, 98177670), (2, 49088835), (3, 32725890), (5, 19635534), (6, 16362945), (9, 10908630), (10, 9817767), (15, 6545178), (18, 5454315), (27, 3636210), (30, 3272589), (45, 2181726), (54, 1818105), (61, 1609470), (81, 1212070), (90, 1090863), (122, 804735), (135, 727242), (162, 606035), (183, 536490), (270, 363621), (305, 321894), (366, 268245), (405, 242414), (549, 178830), (610, 160947), (810, 121207), (915, 107298), (1098, 89415), (1647, 59610), (1830, 53649), (1987, 49410), (2745, 35766), (3294, 29805), (3974, 24705), (4941, 19870), (5490, 17883), (5961, 16470), (8235, 11922), (9882, 9935)]