188943480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47713}}^1$

素因数の和:47741

約数の個数: 96

約数和(自身を含む): 669904560

約数和(自身を除く): 480961080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 47713, 95426, 143139, 190852, 238565, 286278, 381704, 429417, 477130, 524843, 572556, 715695, 858834, 954260, 1049686, 1145112, 1431390, 1574529, 1717668, 1908520, 2099372, 2147085, 2624215, 2862780, 3149058, 3435336, 4198744, 4294170, 4723587, 5248430, 5725560, 6298116, 7872645, 8588340, 9447174, 10496860, 12596232, 15745290, 17176680, 18894348, 20993720, 23617935, 31490580, 37788696, 47235870, 62981160, 94471740, 188943480]

約数ペア:

[(1, 188943480), (2, 94471740), (3, 62981160), (4, 47235870), (5, 37788696), (6, 31490580), (8, 23617935), (9, 20993720), (10, 18894348), (11, 17176680), (12, 15745290), (15, 12596232), (18, 10496860), (20, 9447174), (22, 8588340), (24, 7872645), (30, 6298116), (33, 5725560), (36, 5248430), (40, 4723587), (44, 4294170), (45, 4198744), (55, 3435336), (60, 3149058), (66, 2862780), (72, 2624215), (88, 2147085), (90, 2099372), (99, 1908520), (110, 1717668), (120, 1574529), (132, 1431390), (165, 1145112), (180, 1049686), (198, 954260), (220, 858834), (264, 715695), (330, 572556), (360, 524843), (396, 477130), (440, 429417), (495, 381704), (660, 286278), (792, 238565), (990, 190852), (1320, 143139), (1980, 95426), (3960, 47713)]