77100450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 221069184

約数和(自身を除く): 143968734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 97, 105, 150, 175, 194, 210, 291, 350, 485, 525, 582, 679, 757, 970, 1050, 1358, 1455, 1514, 2037, 2271, 2425, 2910, 3395, 3785, 4074, 4542, 4850, 5299, 6790, 7275, 7570, 10185, 10598, 11355, 14550, 15897, 16975, 18925, 20370, 22710, 26495, 31794, 33950, 37850, 50925, 52990, 56775, 73429, 79485, 101850, 113550, 132475, 146858, 158970, 220287, 264950, 367145, 397425, 440574, 514003, 734290, 794850, 1028006, 1101435, 1542009, 1835725, 2202870, 2570015, 3084018, 3671450, 5140030, 5507175, 7710045, 11014350, 12850075, 15420090, 25700150, 38550225, 77100450]

約数ペア:

[(1, 77100450), (2, 38550225), (3, 25700150), (5, 15420090), (6, 12850075), (7, 11014350), (10, 7710045), (14, 5507175), (15, 5140030), (21, 3671450), (25, 3084018), (30, 2570015), (35, 2202870), (42, 1835725), (50, 1542009), (70, 1101435), (75, 1028006), (97, 794850), (105, 734290), (150, 514003), (175, 440574), (194, 397425), (210, 367145), (291, 264950), (350, 220287), (485, 158970), (525, 146858), (582, 132475), (679, 113550), (757, 101850), (970, 79485), (1050, 73429), (1358, 56775), (1455, 52990), (1514, 50925), (2037, 37850), (2271, 33950), (2425, 31794), (2910, 26495), (3395, 22710), (3785, 20370), (4074, 18925), (4542, 16975), (4850, 15897), (5299, 14550), (6790, 11355), (7275, 10598), (7570, 10185)]