481760100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3851}}^1$

素因数の和:4010

約数の個数: 108

約数和(自身を含む): 1521308880

約数和(自身を除く): 1039548780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 556, 695, 834, 900, 1251, 1390, 1668, 2085, 2502, 2780, 3475, 3851, 4170, 5004, 6255, 6950, 7702, 8340, 10425, 11553, 12510, 13900, 15404, 19255, 20850, 23106, 25020, 31275, 34659, 38510, 41700, 46212, 57765, 62550, 69318, 77020, 96275, 115530, 125100, 138636, 173295, 192550, 231060, 288825, 346590, 385100, 535289, 577650, 693180, 866475, 1070578, 1155300, 1605867, 1732950, 2141156, 2676445, 3211734, 3465900, 4817601, 5352890, 6423468, 8029335, 9635202, 10705780, 13382225, 16058670, 19270404, 24088005, 26764450, 32117340, 40146675, 48176010, 53528900, 80293350, 96352020, 120440025, 160586700, 240880050, 481760100]

約数ペア:

[(1, 481760100), (2, 240880050), (3, 160586700), (4, 120440025), (5, 96352020), (6, 80293350), (9, 53528900), (10, 48176010), (12, 40146675), (15, 32117340), (18, 26764450), (20, 24088005), (25, 19270404), (30, 16058670), (36, 13382225), (45, 10705780), (50, 9635202), (60, 8029335), (75, 6423468), (90, 5352890), (100, 4817601), (139, 3465900), (150, 3211734), (180, 2676445), (225, 2141156), (278, 1732950), (300, 1605867), (417, 1155300), (450, 1070578), (556, 866475), (695, 693180), (834, 577650), (900, 535289), (1251, 385100), (1390, 346590), (1668, 288825), (2085, 231060), (2502, 192550), (2780, 173295), (3475, 138636), (3851, 125100), (4170, 115530), (5004, 96275), (6255, 77020), (6950, 69318), (7702, 62550), (8340, 57765), (10425, 46212), (11553, 41700), (12510, 38510), (13900, 34659), (15404, 31275), (19255, 25020), (20850, 23106)]