80786100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14173}}^1$

素因数の和:14209

約数の個数: 72

約数和(自身を含む): 246060640

約数和(自身を除く): 165274540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 14173, 28346, 42519, 56692, 70865, 85038, 141730, 170076, 212595, 269287, 283460, 354325, 425190, 538574, 708650, 807861, 850380, 1062975, 1077148, 1346435, 1417300, 1615722, 2125950, 2692870, 3231444, 4039305, 4251900, 5385740, 6732175, 8078610, 13464350, 16157220, 20196525, 26928700, 40393050, 80786100]

約数ペア:

[(1, 80786100), (2, 40393050), (3, 26928700), (4, 20196525), (5, 16157220), (6, 13464350), (10, 8078610), (12, 6732175), (15, 5385740), (19, 4251900), (20, 4039305), (25, 3231444), (30, 2692870), (38, 2125950), (50, 1615722), (57, 1417300), (60, 1346435), (75, 1077148), (76, 1062975), (95, 850380), (100, 807861), (114, 708650), (150, 538574), (190, 425190), (228, 354325), (285, 283460), (300, 269287), (380, 212595), (475, 170076), (570, 141730), (950, 85038), (1140, 70865), (1425, 56692), (1900, 42519), (2850, 28346), (5700, 14173)]