173079720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:905

約数の個数: 256

約数和(自身を含む): 667180800

約数和(自身を除く): 494101080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 330, 340, 360, 374, 396, 408, 440, 459, 495, 510, 540, 561, 594, 612, 660, 680, 748, 765, 792, 857, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1320, 1485, 1496, 1530, 1683, 1714, 1836, 1870, 1980, 2040, 2244, 2295, 2376, 2571, 2805, 2970, 3060, 3366, 3428, 3672, 3740, 3960, 4285, 4488, 4590, 5049, 5142, 5610, 5940, 6120, 6732, 6856, 7480, 7713, 8415, 8570, 9180, 9427, 10098, 10284, 11220, 11880, 12855, 13464, 14569, 15426, 16830, 17140, 18360, 18854, 20196, 20568, 22440, 23139, 25245, 25710, 28281, 29138, 30852, 33660, 34280, 37708, 38565, 40392, 43707, 46278, 47135, 50490, 51420, 56562, 58276, 61704, 67320, 72845, 75416, 77130, 84843, 87414, 92556, 94270, 100980, 102840, 113124, 115695, 116552, 131121, 141405, 145690, 154260, 160259, 169686, 174828, 185112, 188540, 201960, 218535, 226248, 231390, 254529, 262242, 282810, 291380, 308520, 320518, 339372, 349656, 377080, 393363, 424215, 437070, 462780, 480777, 509058, 524484, 565620, 582760, 641036, 655605, 678744, 786726, 801295, 848430, 874140, 925560, 961554, 1018116, 1048968, 1131240, 1272645, 1282072, 1311210, 1442331, 1573452, 1602590, 1696860, 1748280, 1923108, 1966815, 2036232, 2403885, 2545290, 2622420, 2884662, 3146904, 3205180, 3393720, 3846216, 3933630, 4326993, 4807770, 5090580, 5244840, 5769324, 6410360, 7211655, 7867260, 8653986, 9615540, 10181160, 11538648, 14423310, 15734520, 17307972, 19231080, 21634965, 28846620, 34615944, 43269930, 57693240, 86539860, 173079720]

約数ペア:

[(1, 173079720), (2, 86539860), (3, 57693240), (4, 43269930), (5, 34615944), (6, 28846620), (8, 21634965), (9, 19231080), (10, 17307972), (11, 15734520), (12, 14423310), (15, 11538648), (17, 10181160), (18, 9615540), (20, 8653986), (22, 7867260), (24, 7211655), (27, 6410360), (30, 5769324), (33, 5244840), (34, 5090580), (36, 4807770), (40, 4326993), (44, 3933630), (45, 3846216), (51, 3393720), (54, 3205180), (55, 3146904), (60, 2884662), (66, 2622420), (68, 2545290), (72, 2403885), (85, 2036232), (88, 1966815), (90, 1923108), (99, 1748280), (102, 1696860), (108, 1602590), (110, 1573452), (120, 1442331), (132, 1311210), (135, 1282072), (136, 1272645), (153, 1131240), (165, 1048968), (170, 1018116), (180, 961554), (187, 925560), (198, 874140), (204, 848430), (216, 801295), (220, 786726), (255, 678744), (264, 655605), (270, 641036), (297, 582760), (306, 565620), (330, 524484), (340, 509058), (360, 480777), (374, 462780), (396, 437070), (408, 424215), (440, 393363), (459, 377080), (495, 349656), (510, 339372), (540, 320518), (561, 308520), (594, 291380), (612, 282810), (660, 262242), (680, 254529), (748, 231390), (765, 226248), (792, 218535), (857, 201960), (918, 188540), (935, 185112), (990, 174828), (1020, 169686), (1080, 160259), (1122, 154260), (1188, 145690), (1224, 141405), (1320, 131121), (1485, 116552), (1496, 115695), (1530, 113124), (1683, 102840), (1714, 100980), (1836, 94270), (1870, 92556), (1980, 87414), (2040, 84843), (2244, 77130), (2295, 75416), (2376, 72845), (2571, 67320), (2805, 61704), (2970, 58276), (3060, 56562), (3366, 51420), (3428, 50490), (3672, 47135), (3740, 46278), (3960, 43707), (4285, 40392), (4488, 38565), (4590, 37708), (5049, 34280), (5142, 33660), (5610, 30852), (5940, 29138), (6120, 28281), (6732, 25710), (6856, 25245), (7480, 23139), (7713, 22440), (8415, 20568), (8570, 20196), (9180, 18854), (9427, 18360), (10098, 17140), (10284, 16830), (11220, 15426), (11880, 14569), (12855, 13464)]