203729100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{7001}}^1$

素因数の和:7115

約数の個数: 72

約数和(自身を含む): 595618128

約数和(自身を除く): 391889028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2910, 4850, 5820, 7001, 7275, 9700, 14002, 14550, 21003, 28004, 29100, 35005, 42006, 70010, 84012, 105015, 140020, 175025, 210030, 350050, 420060, 525075, 679097, 700100, 1050150, 1358194, 2037291, 2100300, 2716388, 3395485, 4074582, 6790970, 8149164, 10186455, 13581940, 16977425, 20372910, 33954850, 40745820, 50932275, 67909700, 101864550, 203729100]

約数ペア:

[(1, 203729100), (2, 101864550), (3, 67909700), (4, 50932275), (5, 40745820), (6, 33954850), (10, 20372910), (12, 16977425), (15, 13581940), (20, 10186455), (25, 8149164), (30, 6790970), (50, 4074582), (60, 3395485), (75, 2716388), (97, 2100300), (100, 2037291), (150, 1358194), (194, 1050150), (291, 700100), (300, 679097), (388, 525075), (485, 420060), (582, 350050), (970, 210030), (1164, 175025), (1455, 140020), (1940, 105015), (2425, 84012), (2910, 70010), (4850, 42006), (5820, 35005), (7001, 29100), (7275, 28004), (9700, 21003), (14002, 14550)]