319160700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6691}}^1$

素因数の和:6764

約数の個数: 108

約数和(自身を含む): 1019419128

約数和(自身を除く): 700258428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1590, 1908, 2385, 2650, 3180, 3975, 4770, 5300, 6691, 7950, 9540, 11925, 13382, 15900, 20073, 23850, 26764, 33455, 40146, 47700, 60219, 66910, 80292, 100365, 120438, 133820, 167275, 200730, 240876, 301095, 334550, 354623, 401460, 501825, 602190, 669100, 709246, 1003650, 1063869, 1204380, 1418492, 1505475, 1773115, 2007300, 2127738, 3010950, 3191607, 3546230, 4255476, 5319345, 6021900, 6383214, 7092460, 8865575, 10638690, 12766428, 15958035, 17731150, 21277380, 26596725, 31916070, 35462300, 53193450, 63832140, 79790175, 106386900, 159580350, 319160700]

約数ペア:

[(1, 319160700), (2, 159580350), (3, 106386900), (4, 79790175), (5, 63832140), (6, 53193450), (9, 35462300), (10, 31916070), (12, 26596725), (15, 21277380), (18, 17731150), (20, 15958035), (25, 12766428), (30, 10638690), (36, 8865575), (45, 7092460), (50, 6383214), (53, 6021900), (60, 5319345), (75, 4255476), (90, 3546230), (100, 3191607), (106, 3010950), (150, 2127738), (159, 2007300), (180, 1773115), (212, 1505475), (225, 1418492), (265, 1204380), (300, 1063869), (318, 1003650), (450, 709246), (477, 669100), (530, 602190), (636, 501825), (795, 401460), (900, 354623), (954, 334550), (1060, 301095), (1325, 240876), (1590, 200730), (1908, 167275), (2385, 133820), (2650, 120438), (3180, 100365), (3975, 80292), (4770, 66910), (5300, 60219), (6691, 47700), (7950, 40146), (9540, 33455), (11925, 26764), (13382, 23850), (15900, 20073)]