151025280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 256

約数和(自身を含む): 583407360

約数和(自身を除く): 432382080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 661, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1322, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 1983, 2040, 2176, 2240, 2380, 2644, 2688, 2720, 2856, 3264, 3305, 3360, 3570, 3808, 3966, 4080, 4480, 4627, 4760, 5288, 5440, 5712, 6528, 6610, 6720, 7140, 7616, 7932, 8160, 9254, 9520, 9915, 10576, 10880, 11237, 11424, 13220, 13440, 13881, 14280, 15232, 15864, 16320, 18508, 19040, 19830, 21152, 22474, 22848, 23135, 26440, 27762, 28560, 31728, 32640, 33711, 37016, 38080, 39660, 42304, 44948, 45696, 46270, 52880, 55524, 56185, 57120, 63456, 67422, 69405, 74032, 76160, 78659, 79320, 84608, 89896, 92540, 105760, 111048, 112370, 114240, 126912, 134844, 138810, 148064, 157318, 158640, 168555, 179792, 185080, 211520, 222096, 224740, 228480, 235977, 253824, 269688, 277620, 296128, 314636, 317280, 337110, 359584, 370160, 393295, 423040, 444192, 449480, 471954, 539376, 555240, 592256, 629272, 634560, 674220, 719168, 740320, 786590, 888384, 898960, 943908, 1078752, 1110480, 1179885, 1258544, 1269120, 1348440, 1438336, 1480640, 1573180, 1776768, 1797920, 1887816, 2157504, 2220960, 2359770, 2517088, 2696880, 2961280, 3146360, 3595840, 3775632, 4315008, 4441920, 4719540, 5034176, 5393760, 6292720, 7191680, 7551264, 8883840, 9439080, 10068352, 10787520, 12585440, 15102528, 18878160, 21575040, 25170880, 30205056, 37756320, 50341760, 75512640, 151025280]

約数ペア:

[(1, 151025280), (2, 75512640), (3, 50341760), (4, 37756320), (5, 30205056), (6, 25170880), (7, 21575040), (8, 18878160), (10, 15102528), (12, 12585440), (14, 10787520), (15, 10068352), (16, 9439080), (17, 8883840), (20, 7551264), (21, 7191680), (24, 6292720), (28, 5393760), (30, 5034176), (32, 4719540), (34, 4441920), (35, 4315008), (40, 3775632), (42, 3595840), (48, 3146360), (51, 2961280), (56, 2696880), (60, 2517088), (64, 2359770), (68, 2220960), (70, 2157504), (80, 1887816), (84, 1797920), (85, 1776768), (96, 1573180), (102, 1480640), (105, 1438336), (112, 1348440), (119, 1269120), (120, 1258544), (128, 1179885), (136, 1110480), (140, 1078752), (160, 943908), (168, 898960), (170, 888384), (192, 786590), (204, 740320), (210, 719168), (224, 674220), (238, 634560), (240, 629272), (255, 592256), (272, 555240), (280, 539376), (320, 471954), (336, 449480), (340, 444192), (357, 423040), (384, 393295), (408, 370160), (420, 359584), (448, 337110), (476, 317280), (480, 314636), (510, 296128), (544, 277620), (560, 269688), (595, 253824), (640, 235977), (661, 228480), (672, 224740), (680, 222096), (714, 211520), (816, 185080), (840, 179792), (896, 168555), (952, 158640), (960, 157318), (1020, 148064), (1088, 138810), (1120, 134844), (1190, 126912), (1322, 114240), (1344, 112370), (1360, 111048), (1428, 105760), (1632, 92540), (1680, 89896), (1785, 84608), (1904, 79320), (1920, 78659), (1983, 76160), (2040, 74032), (2176, 69405), (2240, 67422), (2380, 63456), (2644, 57120), (2688, 56185), (2720, 55524), (2856, 52880), (3264, 46270), (3305, 45696), (3360, 44948), (3570, 42304), (3808, 39660), (3966, 38080), (4080, 37016), (4480, 33711), (4627, 32640), (4760, 31728), (5288, 28560), (5440, 27762), (5712, 26440), (6528, 23135), (6610, 22848), (6720, 22474), (7140, 21152), (7616, 19830), (7932, 19040), (8160, 18508), (9254, 16320), (9520, 15864), (9915, 15232), (10576, 14280), (10880, 13881), (11237, 13440), (11424, 13220)]