89096800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 108

約数和(自身を含む): 235883340

約数和(自身を除く): 146786540

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 400, 416, 520, 650, 659, 676, 800, 845, 1040, 1300, 1318, 1352, 1690, 2080, 2600, 2636, 2704, 3295, 3380, 4225, 5200, 5272, 5408, 6590, 6760, 8450, 8567, 10400, 10544, 13180, 13520, 16475, 16900, 17134, 21088, 26360, 27040, 32950, 33800, 34268, 42835, 52720, 65900, 67600, 68536, 85670, 105440, 111371, 131800, 135200, 137072, 171340, 214175, 222742, 263600, 274144, 342680, 428350, 445484, 527200, 556855, 685360, 856700, 890968, 1113710, 1370720, 1713400, 1781936, 2227420, 2784275, 3426800, 3563872, 4454840, 5568550, 6853600, 8909680, 11137100, 17819360, 22274200, 44548400, 89096800]

約数ペア:

[(1, 89096800), (2, 44548400), (4, 22274200), (5, 17819360), (8, 11137100), (10, 8909680), (13, 6853600), (16, 5568550), (20, 4454840), (25, 3563872), (26, 3426800), (32, 2784275), (40, 2227420), (50, 1781936), (52, 1713400), (65, 1370720), (80, 1113710), (100, 890968), (104, 856700), (130, 685360), (160, 556855), (169, 527200), (200, 445484), (208, 428350), (260, 342680), (325, 274144), (338, 263600), (400, 222742), (416, 214175), (520, 171340), (650, 137072), (659, 135200), (676, 131800), (800, 111371), (845, 105440), (1040, 85670), (1300, 68536), (1318, 67600), (1352, 65900), (1690, 52720), (2080, 42835), (2600, 34268), (2636, 33800), (2704, 32950), (3295, 27040), (3380, 26360), (4225, 21088), (5200, 17134), (5272, 16900), (5408, 16475), (6590, 13520), (6760, 13180), (8450, 10544), (8567, 10400)]