121471800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11909}}^1$

素因数の和:11945

約数の個数: 96

約数和(自身を含む): 398746800

約数和(自身を除く): 277275000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 11909, 23818, 35727, 47636, 59545, 71454, 95272, 119090, 142908, 178635, 202453, 238180, 285816, 297725, 357270, 404906, 476360, 595450, 607359, 714540, 809812, 893175, 1012265, 1190900, 1214718, 1429080, 1619624, 1786350, 2024530, 2381800, 2429436, 3036795, 3572700, 4049060, 4858872, 5061325, 6073590, 7145400, 8098120, 10122650, 12147180, 15183975, 20245300, 24294360, 30367950, 40490600, 60735900, 121471800]

約数ペア:

[(1, 121471800), (2, 60735900), (3, 40490600), (4, 30367950), (5, 24294360), (6, 20245300), (8, 15183975), (10, 12147180), (12, 10122650), (15, 8098120), (17, 7145400), (20, 6073590), (24, 5061325), (25, 4858872), (30, 4049060), (34, 3572700), (40, 3036795), (50, 2429436), (51, 2381800), (60, 2024530), (68, 1786350), (75, 1619624), (85, 1429080), (100, 1214718), (102, 1190900), (120, 1012265), (136, 893175), (150, 809812), (170, 714540), (200, 607359), (204, 595450), (255, 476360), (300, 404906), (340, 357270), (408, 297725), (425, 285816), (510, 238180), (600, 202453), (680, 178635), (850, 142908), (1020, 119090), (1275, 95272), (1700, 71454), (2040, 59545), (2550, 47636), (3400, 35727), (5100, 23818), (10200, 11909)]