170017812

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 457264640

約数和(自身を除く): 287246828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 157, 222, 271, 314, 333, 444, 471, 542, 628, 666, 813, 942, 999, 1084, 1332, 1413, 1626, 1884, 1998, 2439, 2826, 3252, 3996, 4239, 4878, 5652, 5809, 7317, 8478, 9756, 10027, 11618, 14634, 16956, 17427, 20054, 23236, 29268, 30081, 34854, 40108, 42547, 52281, 60162, 69708, 85094, 90243, 104562, 120324, 127641, 156843, 170188, 180486, 209124, 255282, 270729, 313686, 360972, 382923, 510564, 541458, 627372, 765846, 1082916, 1148769, 1531692, 1574239, 2297538, 3148478, 4595076, 4722717, 6296956, 9445434, 14168151, 18890868, 28336302, 42504453, 56672604, 85008906, 170017812]

約数ペア:

[(1, 170017812), (2, 85008906), (3, 56672604), (4, 42504453), (6, 28336302), (9, 18890868), (12, 14168151), (18, 9445434), (27, 6296956), (36, 4722717), (37, 4595076), (54, 3148478), (74, 2297538), (108, 1574239), (111, 1531692), (148, 1148769), (157, 1082916), (222, 765846), (271, 627372), (314, 541458), (333, 510564), (444, 382923), (471, 360972), (542, 313686), (628, 270729), (666, 255282), (813, 209124), (942, 180486), (999, 170188), (1084, 156843), (1332, 127641), (1413, 120324), (1626, 104562), (1884, 90243), (1998, 85094), (2439, 69708), (2826, 60162), (3252, 52281), (3996, 42547), (4239, 40108), (4878, 34854), (5652, 30081), (5809, 29268), (7317, 23236), (8478, 20054), (9756, 17427), (10027, 16956), (11618, 14634)]