81612600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7197

約数の個数: 96

約数和(自身を含む): 266352000

約数和(自身を除く): 184739400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 7159, 11400, 14318, 21477, 28636, 35795, 42954, 57272, 71590, 85908, 107385, 136021, 143180, 171816, 178975, 214770, 272042, 286360, 357950, 408063, 429540, 536925, 544084, 680105, 715900, 816126, 859080, 1073850, 1088168, 1360210, 1431800, 1632252, 2040315, 2147700, 2720420, 3264504, 3400525, 4080630, 4295400, 5440840, 6801050, 8161260, 10201575, 13602100, 16322520, 20403150, 27204200, 40806300, 81612600]

約数ペア:

[(1, 81612600), (2, 40806300), (3, 27204200), (4, 20403150), (5, 16322520), (6, 13602100), (8, 10201575), (10, 8161260), (12, 6801050), (15, 5440840), (19, 4295400), (20, 4080630), (24, 3400525), (25, 3264504), (30, 2720420), (38, 2147700), (40, 2040315), (50, 1632252), (57, 1431800), (60, 1360210), (75, 1088168), (76, 1073850), (95, 859080), (100, 816126), (114, 715900), (120, 680105), (150, 544084), (152, 536925), (190, 429540), (200, 408063), (228, 357950), (285, 286360), (300, 272042), (380, 214770), (456, 178975), (475, 171816), (570, 143180), (600, 136021), (760, 107385), (950, 85908), (1140, 71590), (1425, 57272), (1900, 42954), (2280, 35795), (2850, 28636), (3800, 21477), (5700, 14318), (7159, 11400)]