221686800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10867}}^1$

素因数の和:10905

約数の個数: 120

約数和(自身を含む): 751978656

約数和(自身を除く): 530291856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 10867, 20400, 21734, 32601, 43468, 54335, 65202, 86936, 108670, 130404, 163005, 173872, 184739, 217340, 260808, 271675, 326010, 369478, 434680, 521616, 543350, 554217, 652020, 738956, 815025, 869360, 923695, 1086700, 1108434, 1304040, 1477912, 1630050, 1847390, 2173400, 2216868, 2608080, 2771085, 2955824, 3260100, 3694780, 4346800, 4433736, 4618475, 5542170, 6520200, 7389560, 8867472, 9236950, 11084340, 13040400, 13855425, 14779120, 18473900, 22168680, 27710850, 36947800, 44337360, 55421700, 73895600, 110843400, 221686800]

約数ペア:

[(1, 221686800), (2, 110843400), (3, 73895600), (4, 55421700), (5, 44337360), (6, 36947800), (8, 27710850), (10, 22168680), (12, 18473900), (15, 14779120), (16, 13855425), (17, 13040400), (20, 11084340), (24, 9236950), (25, 8867472), (30, 7389560), (34, 6520200), (40, 5542170), (48, 4618475), (50, 4433736), (51, 4346800), (60, 3694780), (68, 3260100), (75, 2955824), (80, 2771085), (85, 2608080), (100, 2216868), (102, 2173400), (120, 1847390), (136, 1630050), (150, 1477912), (170, 1304040), (200, 1108434), (204, 1086700), (240, 923695), (255, 869360), (272, 815025), (300, 738956), (340, 652020), (400, 554217), (408, 543350), (425, 521616), (510, 434680), (600, 369478), (680, 326010), (816, 271675), (850, 260808), (1020, 217340), (1200, 184739), (1275, 173872), (1360, 163005), (1700, 130404), (2040, 108670), (2550, 86936), (3400, 65202), (4080, 54335), (5100, 43468), (6800, 32601), (10200, 21734), (10867, 20400)]