153993000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{7333}}^1$

素因数の和:7364

約数の個数: 128

約数和(自身を含む): 549169920

約数和(自身を除く): 395176920

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, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 7333, 10500, 14666, 21000, 21999, 29332, 36665, 43998, 51331, 58664, 73330, 87996, 102662, 109995, 146660, 153993, 175992, 183325, 205324, 219990, 256655, 293320, 307986, 366650, 410648, 439980, 513310, 549975, 615972, 733300, 769965, 879960, 916625, 1026620, 1099950, 1231944, 1283275, 1466600, 1539930, 1833250, 2053240, 2199900, 2566550, 2749875, 3079860, 3666500, 3849825, 4399800, 5133100, 5499750, 6159720, 6416375, 7333000, 7699650, 10266200, 10999500, 12832750, 15399300, 19249125, 21999000, 25665500, 30798600, 38498250, 51331000, 76996500, 153993000]

約数ペア:

[(1, 153993000), (2, 76996500), (3, 51331000), (4, 38498250), (5, 30798600), (6, 25665500), (7, 21999000), (8, 19249125), (10, 15399300), (12, 12832750), (14, 10999500), (15, 10266200), (20, 7699650), (21, 7333000), (24, 6416375), (25, 6159720), (28, 5499750), (30, 5133100), (35, 4399800), (40, 3849825), (42, 3666500), (50, 3079860), (56, 2749875), (60, 2566550), (70, 2199900), (75, 2053240), (84, 1833250), (100, 1539930), (105, 1466600), (120, 1283275), (125, 1231944), (140, 1099950), (150, 1026620), (168, 916625), (175, 879960), (200, 769965), (210, 733300), (250, 615972), (280, 549975), (300, 513310), (350, 439980), (375, 410648), (420, 366650), (500, 307986), (525, 293320), (600, 256655), (700, 219990), (750, 205324), (840, 183325), (875, 175992), (1000, 153993), (1050, 146660), (1400, 109995), (1500, 102662), (1750, 87996), (2100, 73330), (2625, 58664), (3000, 51331), (3500, 43998), (4200, 36665), (5250, 29332), (7000, 21999), (7333, 21000), (10500, 14666)]