411826700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1543}}^1$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 952876512

約数和(自身を除く): 541049812

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 157, 170, 314, 340, 425, 628, 785, 850, 1543, 1570, 1700, 2669, 3086, 3140, 3925, 5338, 6172, 7715, 7850, 10676, 13345, 15430, 15700, 26231, 26690, 30860, 38575, 52462, 53380, 66725, 77150, 104924, 131155, 133450, 154300, 242251, 262310, 266900, 484502, 524620, 655775, 969004, 1211255, 1311550, 2422510, 2623100, 4118267, 4845020, 6056275, 8236534, 12112550, 16473068, 20591335, 24225100, 41182670, 82365340, 102956675, 205913350, 411826700]

約数ペア:

[(1, 411826700), (2, 205913350), (4, 102956675), (5, 82365340), (10, 41182670), (17, 24225100), (20, 20591335), (25, 16473068), (34, 12112550), (50, 8236534), (68, 6056275), (85, 4845020), (100, 4118267), (157, 2623100), (170, 2422510), (314, 1311550), (340, 1211255), (425, 969004), (628, 655775), (785, 524620), (850, 484502), (1543, 266900), (1570, 262310), (1700, 242251), (2669, 154300), (3086, 133450), (3140, 131155), (3925, 104924), (5338, 77150), (6172, 66725), (7715, 53380), (7850, 52462), (10676, 38575), (13345, 30860), (15430, 26690), (15700, 26231)]