97171320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 342144000

約数和(自身を除く): 244972680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 23, 24, 30, 34, 38, 40, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 109, 114, 115, 120, 136, 138, 152, 170, 184, 190, 204, 218, 228, 230, 255, 276, 285, 323, 327, 340, 345, 380, 391, 408, 436, 437, 456, 460, 510, 545, 552, 570, 646, 654, 680, 690, 760, 782, 872, 874, 920, 969, 1020, 1090, 1140, 1173, 1292, 1308, 1311, 1380, 1564, 1615, 1635, 1748, 1853, 1938, 1955, 2040, 2071, 2180, 2185, 2280, 2346, 2507, 2584, 2616, 2622, 2760, 3128, 3230, 3270, 3496, 3706, 3876, 3910, 4142, 4360, 4370, 4692, 4845, 5014, 5244, 5559, 5865, 6213, 6460, 6540, 6555, 7412, 7429, 7521, 7752, 7820, 8284, 8740, 9265, 9384, 9690, 10028, 10355, 10488, 11118, 11730, 12426, 12535, 12920, 13080, 13110, 14824, 14858, 15042, 15640, 16568, 17480, 18530, 19380, 20056, 20710, 22236, 22287, 23460, 24852, 25070, 26220, 27795, 29716, 30084, 31065, 35207, 37060, 37145, 37605, 38760, 41420, 42619, 44472, 44574, 46920, 47633, 49704, 50140, 52440, 55590, 59432, 60168, 62130, 70414, 74120, 74290, 75210, 82840, 85238, 89148, 95266, 100280, 105621, 111180, 111435, 124260, 127857, 140828, 142899, 148580, 150420, 170476, 176035, 178296, 190532, 211242, 213095, 222360, 222870, 238165, 248520, 255714, 281656, 285798, 297160, 300840, 340952, 352070, 381064, 422484, 426190, 445740, 476330, 511428, 528105, 571596, 639285, 704140, 714495, 809761, 844968, 852380, 891480, 952660, 1022856, 1056210, 1143192, 1278570, 1408280, 1428990, 1619522, 1704760, 1905320, 2112420, 2429283, 2557140, 2857980, 3239044, 4048805, 4224840, 4858566, 5114280, 5715960, 6478088, 8097610, 9717132, 12146415, 16195220, 19434264, 24292830, 32390440, 48585660, 97171320]

約数ペア:

[(1, 97171320), (2, 48585660), (3, 32390440), (4, 24292830), (5, 19434264), (6, 16195220), (8, 12146415), (10, 9717132), (12, 8097610), (15, 6478088), (17, 5715960), (19, 5114280), (20, 4858566), (23, 4224840), (24, 4048805), (30, 3239044), (34, 2857980), (38, 2557140), (40, 2429283), (46, 2112420), (51, 1905320), (57, 1704760), (60, 1619522), (68, 1428990), (69, 1408280), (76, 1278570), (85, 1143192), (92, 1056210), (95, 1022856), (102, 952660), (109, 891480), (114, 852380), (115, 844968), (120, 809761), (136, 714495), (138, 704140), (152, 639285), (170, 571596), (184, 528105), (190, 511428), (204, 476330), (218, 445740), (228, 426190), (230, 422484), (255, 381064), (276, 352070), (285, 340952), (323, 300840), (327, 297160), (340, 285798), (345, 281656), (380, 255714), (391, 248520), (408, 238165), (436, 222870), (437, 222360), (456, 213095), (460, 211242), (510, 190532), (545, 178296), (552, 176035), (570, 170476), (646, 150420), (654, 148580), (680, 142899), (690, 140828), (760, 127857), (782, 124260), (872, 111435), (874, 111180), (920, 105621), (969, 100280), (1020, 95266), (1090, 89148), (1140, 85238), (1173, 82840), (1292, 75210), (1308, 74290), (1311, 74120), (1380, 70414), (1564, 62130), (1615, 60168), (1635, 59432), (1748, 55590), (1853, 52440), (1938, 50140), (1955, 49704), (2040, 47633), (2071, 46920), (2180, 44574), (2185, 44472), (2280, 42619), (2346, 41420), (2507, 38760), (2584, 37605), (2616, 37145), (2622, 37060), (2760, 35207), (3128, 31065), (3230, 30084), (3270, 29716), (3496, 27795), (3706, 26220), (3876, 25070), (3910, 24852), (4142, 23460), (4360, 22287), (4370, 22236), (4692, 20710), (4845, 20056), (5014, 19380), (5244, 18530), (5559, 17480), (5865, 16568), (6213, 15640), (6460, 15042), (6540, 14858), (6555, 14824), (7412, 13110), (7429, 13080), (7521, 12920), (7752, 12535), (7820, 12426), (8284, 11730), (8740, 11118), (9265, 10488), (9384, 10355), (9690, 10028)]