205404000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17117}}^1$

素因数の和:17145

約数の個数: 96

約数和(自身を含む): 672942816

約数和(自身を除く): 467538816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 17117, 34234, 51351, 68468, 85585, 102702, 136936, 171170, 205404, 256755, 273872, 342340, 410808, 427925, 513510, 547744, 684680, 821616, 855850, 1027020, 1283775, 1369360, 1643232, 1711700, 2054040, 2139625, 2567550, 2738720, 3423400, 4108080, 4279250, 5135100, 6418875, 6846800, 8216160, 8558500, 10270200, 12837750, 13693600, 17117000, 20540400, 25675500, 34234000, 41080800, 51351000, 68468000, 102702000, 205404000]

約数ペア:

[(1, 205404000), (2, 102702000), (3, 68468000), (4, 51351000), (5, 41080800), (6, 34234000), (8, 25675500), (10, 20540400), (12, 17117000), (15, 13693600), (16, 12837750), (20, 10270200), (24, 8558500), (25, 8216160), (30, 6846800), (32, 6418875), (40, 5135100), (48, 4279250), (50, 4108080), (60, 3423400), (75, 2738720), (80, 2567550), (96, 2139625), (100, 2054040), (120, 1711700), (125, 1643232), (150, 1369360), (160, 1283775), (200, 1027020), (240, 855850), (250, 821616), (300, 684680), (375, 547744), (400, 513510), (480, 427925), (500, 410808), (600, 342340), (750, 273872), (800, 256755), (1000, 205404), (1200, 171170), (1500, 136936), (2000, 102702), (2400, 85585), (3000, 68468), (4000, 51351), (6000, 34234), (12000, 17117)]