147027420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8832

約数の個数: 96

約数和(自身を含む): 472227840

約数和(自身を除く): 325200420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 8783, 16740, 17566, 26349, 35132, 43915, 52698, 79047, 87830, 105396, 131745, 158094, 175660, 237141, 263490, 272273, 316188, 395235, 474282, 526980, 544546, 790470, 816819, 948564, 1089092, 1185705, 1361365, 1580940, 1633638, 2371410, 2450457, 2722730, 3267276, 4084095, 4742820, 4900914, 5445460, 7351371, 8168190, 9801828, 12252285, 14702742, 16336380, 24504570, 29405484, 36756855, 49009140, 73513710, 147027420]

約数ペア:

[(1, 147027420), (2, 73513710), (3, 49009140), (4, 36756855), (5, 29405484), (6, 24504570), (9, 16336380), (10, 14702742), (12, 12252285), (15, 9801828), (18, 8168190), (20, 7351371), (27, 5445460), (30, 4900914), (31, 4742820), (36, 4084095), (45, 3267276), (54, 2722730), (60, 2450457), (62, 2371410), (90, 1633638), (93, 1580940), (108, 1361365), (124, 1185705), (135, 1089092), (155, 948564), (180, 816819), (186, 790470), (270, 544546), (279, 526980), (310, 474282), (372, 395235), (465, 316188), (540, 272273), (558, 263490), (620, 237141), (837, 175660), (930, 158094), (1116, 131745), (1395, 105396), (1674, 87830), (1860, 79047), (2790, 52698), (3348, 43915), (4185, 35132), (5580, 26349), (8370, 17566), (8783, 16740)]