87948900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7550

約数の個数: 108

約数和(自身を含む): 296915892

約数和(自身を除く): 208966992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 7517, 11700, 15034, 22551, 30068, 37585, 45102, 67653, 75170, 90204, 97721, 112755, 135306, 150340, 187925, 195442, 225510, 270612, 293163, 338265, 375850, 390884, 451020, 488605, 563775, 586326, 676530, 751700, 879489, 977210, 1127550, 1172652, 1353060, 1465815, 1691325, 1758978, 1954420, 2255100, 2443025, 2931630, 3382650, 3517956, 4397445, 4886050, 5863260, 6765300, 7329075, 8794890, 9772100, 14658150, 17589780, 21987225, 29316300, 43974450, 87948900]

約数ペア:

[(1, 87948900), (2, 43974450), (3, 29316300), (4, 21987225), (5, 17589780), (6, 14658150), (9, 9772100), (10, 8794890), (12, 7329075), (13, 6765300), (15, 5863260), (18, 4886050), (20, 4397445), (25, 3517956), (26, 3382650), (30, 2931630), (36, 2443025), (39, 2255100), (45, 1954420), (50, 1758978), (52, 1691325), (60, 1465815), (65, 1353060), (75, 1172652), (78, 1127550), (90, 977210), (100, 879489), (117, 751700), (130, 676530), (150, 586326), (156, 563775), (180, 488605), (195, 451020), (225, 390884), (234, 375850), (260, 338265), (300, 293163), (325, 270612), (390, 225510), (450, 195442), (468, 187925), (585, 150340), (650, 135306), (780, 112755), (900, 97721), (975, 90204), (1170, 75170), (1300, 67653), (1950, 45102), (2340, 37585), (2925, 30068), (3900, 22551), (5850, 15034), (7517, 11700)]