149591400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{35617}}^1$

素因数の和:35643

約数の個数: 96

約数和(自身を含む): 529995840

約数和(自身を除く): 380404440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 35617, 71234, 106851, 142468, 178085, 213702, 249319, 284936, 356170, 427404, 498638, 534255, 712340, 747957, 854808, 890425, 997276, 1068510, 1246595, 1424680, 1495914, 1780850, 1994552, 2137020, 2493190, 2671275, 2991828, 3561700, 3739785, 4274040, 4986380, 5342550, 5983656, 6232975, 7123400, 7479570, 9972760, 10685100, 12465950, 14959140, 18698925, 21370200, 24931900, 29918280, 37397850, 49863800, 74795700, 149591400]

約数ペア:

[(1, 149591400), (2, 74795700), (3, 49863800), (4, 37397850), (5, 29918280), (6, 24931900), (7, 21370200), (8, 18698925), (10, 14959140), (12, 12465950), (14, 10685100), (15, 9972760), (20, 7479570), (21, 7123400), (24, 6232975), (25, 5983656), (28, 5342550), (30, 4986380), (35, 4274040), (40, 3739785), (42, 3561700), (50, 2991828), (56, 2671275), (60, 2493190), (70, 2137020), (75, 1994552), (84, 1780850), (100, 1495914), (105, 1424680), (120, 1246595), (140, 1068510), (150, 997276), (168, 890425), (175, 854808), (200, 747957), (210, 712340), (280, 534255), (300, 498638), (350, 427404), (420, 356170), (525, 284936), (600, 249319), (700, 213702), (840, 178085), (1050, 142468), (1400, 106851), (2100, 71234), (4200, 35617)]