24399900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1321

約数の個数: 144

約数和(自身を含む): 89716480

約数和(自身を除く): 65316580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1291, 1350, 1575, 1890, 2100, 2582, 2700, 3150, 3780, 3873, 4725, 5164, 6300, 6455, 7746, 9037, 9450, 11619, 12910, 15492, 18074, 18900, 19365, 23238, 25820, 27111, 32275, 34857, 36148, 38730, 45185, 46476, 54222, 58095, 64550, 69714, 77460, 81333, 90370, 96825, 108444, 116190, 129100, 135555, 139428, 162666, 174285, 180740, 193650, 225925, 232380, 243999, 271110, 290475, 325332, 348570, 387300, 406665, 451850, 487998, 542220, 580950, 677775, 697140, 813330, 871425, 903700, 975996, 1161900, 1219995, 1355550, 1626660, 1742850, 2033325, 2439990, 2711100, 3485700, 4066650, 4879980, 6099975, 8133300, 12199950, 24399900]

約数ペア:

[(1, 24399900), (2, 12199950), (3, 8133300), (4, 6099975), (5, 4879980), (6, 4066650), (7, 3485700), (9, 2711100), (10, 2439990), (12, 2033325), (14, 1742850), (15, 1626660), (18, 1355550), (20, 1219995), (21, 1161900), (25, 975996), (27, 903700), (28, 871425), (30, 813330), (35, 697140), (36, 677775), (42, 580950), (45, 542220), (50, 487998), (54, 451850), (60, 406665), (63, 387300), (70, 348570), (75, 325332), (84, 290475), (90, 271110), (100, 243999), (105, 232380), (108, 225925), (126, 193650), (135, 180740), (140, 174285), (150, 162666), (175, 139428), (180, 135555), (189, 129100), (210, 116190), (225, 108444), (252, 96825), (270, 90370), (300, 81333), (315, 77460), (350, 69714), (378, 64550), (420, 58095), (450, 54222), (525, 46476), (540, 45185), (630, 38730), (675, 36148), (700, 34857), (756, 32275), (900, 27111), (945, 25820), (1050, 23238), (1260, 19365), (1291, 18900), (1350, 18074), (1575, 15492), (1890, 12910), (2100, 11619), (2582, 9450), (2700, 9037), (3150, 7746), (3780, 6455), (3873, 6300), (4725, 5164)]