208498200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20441}}^1$

素因数の和:20477

約数の個数: 96

約数和(自身を含む): 684398160

約数和(自身を除く): 475899960

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, 20441, 40882, 61323, 81764, 102205, 122646, 163528, 204410, 245292, 306615, 347497, 408820, 490584, 511025, 613230, 694994, 817640, 1022050, 1042491, 1226460, 1389988, 1533075, 1737485, 2044100, 2084982, 2452920, 2779976, 3066150, 3474970, 4088200, 4169964, 5212455, 6132300, 6949940, 8339928, 8687425, 10424910, 12264600, 13899880, 17374850, 20849820, 26062275, 34749700, 41699640, 52124550, 69499400, 104249100, 208498200]

約数ペア:

[(1, 208498200), (2, 104249100), (3, 69499400), (4, 52124550), (5, 41699640), (6, 34749700), (8, 26062275), (10, 20849820), (12, 17374850), (15, 13899880), (17, 12264600), (20, 10424910), (24, 8687425), (25, 8339928), (30, 6949940), (34, 6132300), (40, 5212455), (50, 4169964), (51, 4088200), (60, 3474970), (68, 3066150), (75, 2779976), (85, 2452920), (100, 2084982), (102, 2044100), (120, 1737485), (136, 1533075), (150, 1389988), (170, 1226460), (200, 1042491), (204, 1022050), (255, 817640), (300, 694994), (340, 613230), (408, 511025), (425, 490584), (510, 408820), (600, 347497), (680, 306615), (850, 245292), (1020, 204410), (1275, 163528), (1700, 122646), (2040, 102205), (2550, 81764), (3400, 61323), (5100, 40882), (10200, 20441)]