27517320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 98280000

約数和(自身を除く): 70762680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 149, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 298, 324, 342, 360, 380, 405, 447, 456, 486, 513, 540, 570, 596, 648, 684, 745, 760, 810, 855, 894, 972, 1026, 1080, 1140, 1192, 1215, 1341, 1368, 1490, 1539, 1620, 1710, 1788, 1944, 2052, 2235, 2280, 2430, 2565, 2682, 2831, 2980, 3078, 3240, 3420, 3576, 4023, 4104, 4470, 4617, 4860, 5130, 5364, 5662, 5960, 6156, 6705, 6840, 7695, 8046, 8493, 8940, 9234, 9720, 10260, 10728, 11324, 12069, 12312, 13410, 14155, 15390, 16092, 16986, 17880, 18468, 20115, 20520, 22648, 23085, 24138, 25479, 26820, 28310, 30780, 32184, 33972, 36207, 36936, 40230, 42465, 46170, 48276, 50958, 53640, 56620, 60345, 61560, 67944, 72414, 76437, 80460, 84930, 92340, 96552, 101916, 113240, 120690, 127395, 144828, 152874, 160920, 169860, 181035, 184680, 203832, 229311, 241380, 254790, 289656, 305748, 339720, 362070, 382185, 458622, 482760, 509580, 611496, 687933, 724140, 764370, 917244, 1019160, 1146555, 1375866, 1448280, 1528740, 1834488, 2293110, 2751732, 3057480, 3439665, 4586220, 5503464, 6879330, 9172440, 13758660, 27517320]

約数ペア:

[(1, 27517320), (2, 13758660), (3, 9172440), (4, 6879330), (5, 5503464), (6, 4586220), (8, 3439665), (9, 3057480), (10, 2751732), (12, 2293110), (15, 1834488), (18, 1528740), (19, 1448280), (20, 1375866), (24, 1146555), (27, 1019160), (30, 917244), (36, 764370), (38, 724140), (40, 687933), (45, 611496), (54, 509580), (57, 482760), (60, 458622), (72, 382185), (76, 362070), (81, 339720), (90, 305748), (95, 289656), (108, 254790), (114, 241380), (120, 229311), (135, 203832), (149, 184680), (152, 181035), (162, 169860), (171, 160920), (180, 152874), (190, 144828), (216, 127395), (228, 120690), (243, 113240), (270, 101916), (285, 96552), (298, 92340), (324, 84930), (342, 80460), (360, 76437), (380, 72414), (405, 67944), (447, 61560), (456, 60345), (486, 56620), (513, 53640), (540, 50958), (570, 48276), (596, 46170), (648, 42465), (684, 40230), (745, 36936), (760, 36207), (810, 33972), (855, 32184), (894, 30780), (972, 28310), (1026, 26820), (1080, 25479), (1140, 24138), (1192, 23085), (1215, 22648), (1341, 20520), (1368, 20115), (1490, 18468), (1539, 17880), (1620, 16986), (1710, 16092), (1788, 15390), (1944, 14155), (2052, 13410), (2235, 12312), (2280, 12069), (2430, 11324), (2565, 10728), (2682, 10260), (2831, 9720), (2980, 9234), (3078, 8940), (3240, 8493), (3420, 8046), (3576, 7695), (4023, 6840), (4104, 6705), (4470, 6156), (4617, 5960), (4860, 5662), (5130, 5364)]