149587760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:883

約数の個数: 160

約数和(自身を含む): 443543040

約数和(自身を除く): 293955280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 560, 595, 646, 665, 680, 760, 827, 952, 1064, 1190, 1292, 1330, 1360, 1520, 1615, 1654, 1904, 2128, 2261, 2380, 2584, 2660, 3230, 3308, 4135, 4522, 4760, 5168, 5320, 5789, 6460, 6616, 8270, 9044, 9520, 10640, 11305, 11578, 12920, 13232, 14059, 15713, 16540, 18088, 22610, 23156, 25840, 28118, 28945, 31426, 33080, 36176, 45220, 46312, 56236, 57890, 62852, 66160, 70295, 78565, 90440, 92624, 98413, 109991, 112472, 115780, 125704, 140590, 157130, 180880, 196826, 219982, 224944, 231560, 251408, 267121, 281180, 314260, 393652, 439964, 463120, 492065, 534242, 549955, 562360, 628520, 787304, 879928, 984130, 1068484, 1099910, 1124720, 1257040, 1335605, 1574608, 1759856, 1869847, 1968260, 2136968, 2199820, 2671210, 3739694, 3936520, 4273936, 4399640, 5342420, 7479388, 7873040, 8799280, 9349235, 10684840, 14958776, 18698470, 21369680, 29917552, 37396940, 74793880, 149587760]

約数ペア:

[(1, 149587760), (2, 74793880), (4, 37396940), (5, 29917552), (7, 21369680), (8, 18698470), (10, 14958776), (14, 10684840), (16, 9349235), (17, 8799280), (19, 7873040), (20, 7479388), (28, 5342420), (34, 4399640), (35, 4273936), (38, 3936520), (40, 3739694), (56, 2671210), (68, 2199820), (70, 2136968), (76, 1968260), (80, 1869847), (85, 1759856), (95, 1574608), (112, 1335605), (119, 1257040), (133, 1124720), (136, 1099910), (140, 1068484), (152, 984130), (170, 879928), (190, 787304), (238, 628520), (266, 562360), (272, 549955), (280, 534242), (304, 492065), (323, 463120), (340, 439964), (380, 393652), (476, 314260), (532, 281180), (560, 267121), (595, 251408), (646, 231560), (665, 224944), (680, 219982), (760, 196826), (827, 180880), (952, 157130), (1064, 140590), (1190, 125704), (1292, 115780), (1330, 112472), (1360, 109991), (1520, 98413), (1615, 92624), (1654, 90440), (1904, 78565), (2128, 70295), (2261, 66160), (2380, 62852), (2584, 57890), (2660, 56236), (3230, 46312), (3308, 45220), (4135, 36176), (4522, 33080), (4760, 31426), (5168, 28945), (5320, 28118), (5789, 25840), (6460, 23156), (6616, 22610), (8270, 18088), (9044, 16540), (9520, 15713), (10640, 14059), (11305, 13232), (11578, 12920)]