171483750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{5081}}^1$

素因数の和:5112

約数の個数: 80

約数和(自身を含む): 476285040

約数和(自身を除く): 304801290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 3375, 3750, 5081, 5625, 6750, 10162, 11250, 15243, 16875, 25405, 30486, 33750, 45729, 50810, 76215, 91458, 127025, 137187, 152430, 228645, 254050, 274374, 381075, 457290, 635125, 685935, 762150, 1143225, 1270250, 1371870, 1905375, 2286450, 3175625, 3429675, 3810750, 5716125, 6351250, 6859350, 9526875, 11432250, 17148375, 19053750, 28580625, 34296750, 57161250, 85741875, 171483750]

約数ペア:

[(1, 171483750), (2, 85741875), (3, 57161250), (5, 34296750), (6, 28580625), (9, 19053750), (10, 17148375), (15, 11432250), (18, 9526875), (25, 6859350), (27, 6351250), (30, 5716125), (45, 3810750), (50, 3429675), (54, 3175625), (75, 2286450), (90, 1905375), (125, 1371870), (135, 1270250), (150, 1143225), (225, 762150), (250, 685935), (270, 635125), (375, 457290), (450, 381075), (625, 274374), (675, 254050), (750, 228645), (1125, 152430), (1250, 137187), (1350, 127025), (1875, 91458), (2250, 76215), (3375, 50810), (3750, 45729), (5081, 33750), (5625, 30486), (6750, 25405), (10162, 16875), (11250, 15243)]