105004920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51473}}^1$

素因数の和:51504

約数の個数: 64

約数和(自身を含む): 333551520

約数和(自身を除く): 228546600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 51473, 102946, 154419, 205892, 257365, 308838, 411784, 514730, 617676, 772095, 875041, 1029460, 1235352, 1544190, 1750082, 2058920, 2625123, 3088380, 3500164, 4375205, 5250246, 6176760, 7000328, 8750410, 10500492, 13125615, 17500820, 21000984, 26251230, 35001640, 52502460, 105004920]

約数ペア:

[(1, 105004920), (2, 52502460), (3, 35001640), (4, 26251230), (5, 21000984), (6, 17500820), (8, 13125615), (10, 10500492), (12, 8750410), (15, 7000328), (17, 6176760), (20, 5250246), (24, 4375205), (30, 3500164), (34, 3088380), (40, 2625123), (51, 2058920), (60, 1750082), (68, 1544190), (85, 1235352), (102, 1029460), (120, 875041), (136, 772095), (170, 617676), (204, 514730), (255, 411784), (340, 308838), (408, 257365), (510, 205892), (680, 154419), (1020, 102946), (2040, 51473)]