140922000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{7829}}^1$

素因数の和:7858

約数の個数: 120

約数和(自身を含む): 492256440

約数和(自身を除く): 351334440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 7829, 9000, 15658, 18000, 23487, 31316, 39145, 46974, 62632, 70461, 78290, 93948, 117435, 125264, 140922, 156580, 187896, 195725, 234870, 281844, 313160, 352305, 375792, 391450, 469740, 563688, 587175, 626320, 704610, 782900, 939480, 978625, 1127376, 1174350, 1409220, 1565800, 1761525, 1878960, 1957250, 2348700, 2818440, 2935875, 3131600, 3523050, 3914500, 4697400, 5636880, 5871750, 7046100, 7829000, 8807625, 9394800, 11743500, 14092200, 15658000, 17615250, 23487000, 28184400, 35230500, 46974000, 70461000, 140922000]

約数ペア:

[(1, 140922000), (2, 70461000), (3, 46974000), (4, 35230500), (5, 28184400), (6, 23487000), (8, 17615250), (9, 15658000), (10, 14092200), (12, 11743500), (15, 9394800), (16, 8807625), (18, 7829000), (20, 7046100), (24, 5871750), (25, 5636880), (30, 4697400), (36, 3914500), (40, 3523050), (45, 3131600), (48, 2935875), (50, 2818440), (60, 2348700), (72, 1957250), (75, 1878960), (80, 1761525), (90, 1565800), (100, 1409220), (120, 1174350), (125, 1127376), (144, 978625), (150, 939480), (180, 782900), (200, 704610), (225, 626320), (240, 587175), (250, 563688), (300, 469740), (360, 391450), (375, 375792), (400, 352305), (450, 313160), (500, 281844), (600, 234870), (720, 195725), (750, 187896), (900, 156580), (1000, 140922), (1125, 125264), (1200, 117435), (1500, 93948), (1800, 78290), (2000, 70461), (2250, 62632), (3000, 46974), (3600, 39145), (4500, 31316), (6000, 23487), (7829, 18000), (9000, 15658)]