63664150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 138038040

約数和(自身を除く): 74373890

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 605, 619, 850, 935, 1210, 1238, 1870, 2057, 3025, 3095, 4114, 4675, 6050, 6190, 6809, 9350, 10285, 10523, 13618, 15475, 20570, 21046, 30950, 34045, 51425, 52615, 68090, 74899, 102850, 105230, 115753, 149798, 170225, 231506, 263075, 340450, 374495, 526150, 578765, 748990, 1157530, 1273283, 1872475, 2546566, 2893825, 3744950, 5787650, 6366415, 12732830, 31832075, 63664150]

約数ペア:

[(1, 63664150), (2, 31832075), (5, 12732830), (10, 6366415), (11, 5787650), (17, 3744950), (22, 2893825), (25, 2546566), (34, 1872475), (50, 1273283), (55, 1157530), (85, 748990), (110, 578765), (121, 526150), (170, 374495), (187, 340450), (242, 263075), (275, 231506), (374, 170225), (425, 149798), (550, 115753), (605, 105230), (619, 102850), (850, 74899), (935, 68090), (1210, 52615), (1238, 51425), (1870, 34045), (2057, 30950), (3025, 21046), (3095, 20570), (4114, 15475), (4675, 13618), (6050, 10523), (6190, 10285), (6809, 9350)]