170727480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2091

約数の個数: 256

約数和(自身を含む): 709862400

約数和(自身を除く): 539134920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2053, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4106, 4158, 4620, 5544, 5940, 6159, 6930, 7560, 8212, 8316, 9240, 10265, 10395, 11880, 12318, 13860, 14371, 16424, 16632, 18477, 20530, 20790, 22583, 24636, 27720, 28742, 30795, 36954, 41060, 41580, 43113, 45166, 49272, 55431, 57484, 61590, 67749, 71855, 73908, 82120, 83160, 86226, 90332, 92385, 110862, 112915, 114968, 123180, 129339, 135498, 143710, 147816, 158081, 172452, 180664, 184770, 203247, 215565, 221724, 225830, 246360, 258678, 270996, 277155, 287420, 316162, 338745, 344904, 369540, 388017, 406494, 431130, 443448, 451660, 474243, 517356, 541992, 554310, 574840, 609741, 632324, 646695, 677490, 739080, 776034, 790405, 812988, 862260, 903320, 948486, 1016235, 1034712, 1108620, 1219482, 1264648, 1293390, 1354980, 1422729, 1552068, 1580810, 1625976, 1724520, 1896972, 1940085, 2032470, 2217240, 2371215, 2438964, 2586780, 2709960, 2845458, 3048705, 3104136, 3161620, 3793944, 3880170, 4064940, 4268187, 4742430, 4877928, 5173560, 5690916, 6097410, 6323240, 7113645, 7760340, 8129880, 8536374, 9484860, 11381832, 12194820, 14227290, 15520680, 17072748, 18969720, 21340935, 24389640, 28454580, 34145496, 42681870, 56909160, 85363740, 170727480]

約数ペア:

[(1, 170727480), (2, 85363740), (3, 56909160), (4, 42681870), (5, 34145496), (6, 28454580), (7, 24389640), (8, 21340935), (9, 18969720), (10, 17072748), (11, 15520680), (12, 14227290), (14, 12194820), (15, 11381832), (18, 9484860), (20, 8536374), (21, 8129880), (22, 7760340), (24, 7113645), (27, 6323240), (28, 6097410), (30, 5690916), (33, 5173560), (35, 4877928), (36, 4742430), (40, 4268187), (42, 4064940), (44, 3880170), (45, 3793944), (54, 3161620), (55, 3104136), (56, 3048705), (60, 2845458), (63, 2709960), (66, 2586780), (70, 2438964), (72, 2371215), (77, 2217240), (84, 2032470), (88, 1940085), (90, 1896972), (99, 1724520), (105, 1625976), (108, 1580810), (110, 1552068), (120, 1422729), (126, 1354980), (132, 1293390), (135, 1264648), (140, 1219482), (154, 1108620), (165, 1034712), (168, 1016235), (180, 948486), (189, 903320), (198, 862260), (210, 812988), (216, 790405), (220, 776034), (231, 739080), (252, 677490), (264, 646695), (270, 632324), (280, 609741), (297, 574840), (308, 554310), (315, 541992), (330, 517356), (360, 474243), (378, 451660), (385, 443448), (396, 431130), (420, 406494), (440, 388017), (462, 369540), (495, 344904), (504, 338745), (540, 316162), (594, 287420), (616, 277155), (630, 270996), (660, 258678), (693, 246360), (756, 225830), (770, 221724), (792, 215565), (840, 203247), (924, 184770), (945, 180664), (990, 172452), (1080, 158081), (1155, 147816), (1188, 143710), (1260, 135498), (1320, 129339), (1386, 123180), (1485, 114968), (1512, 112915), (1540, 110862), (1848, 92385), (1890, 90332), (1980, 86226), (2053, 83160), (2079, 82120), (2310, 73908), (2376, 71855), (2520, 67749), (2772, 61590), (2970, 57484), (3080, 55431), (3465, 49272), (3780, 45166), (3960, 43113), (4106, 41580), (4158, 41060), (4620, 36954), (5544, 30795), (5940, 28742), (6159, 27720), (6930, 24636), (7560, 22583), (8212, 20790), (8316, 20530), (9240, 18477), (10265, 16632), (10395, 16424), (11880, 14371), (12318, 13860)]