189144720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 300

約数和(自身を含む): 704752884

約数和(自身を除く): 515608164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 101, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 202, 204, 216, 240, 255, 270, 272, 289, 303, 306, 324, 340, 360, 404, 405, 408, 432, 459, 505, 510, 540, 578, 606, 612, 648, 680, 720, 765, 808, 810, 816, 867, 909, 918, 1010, 1020, 1080, 1156, 1212, 1224, 1296, 1360, 1377, 1445, 1515, 1530, 1616, 1620, 1717, 1734, 1818, 1836, 2020, 2040, 2160, 2295, 2312, 2424, 2448, 2601, 2727, 2754, 2890, 3030, 3060, 3240, 3434, 3468, 3636, 3672, 4040, 4080, 4335, 4545, 4590, 4624, 4848, 5151, 5202, 5454, 5508, 5780, 6060, 6120, 6480, 6868, 6885, 6936, 7272, 7344, 7803, 8080, 8181, 8585, 8670, 9090, 9180, 10302, 10404, 10908, 11016, 11560, 12120, 12240, 13005, 13635, 13736, 13770, 13872, 14544, 15453, 15606, 16362, 17170, 17340, 18180, 18360, 20604, 20808, 21816, 22032, 23120, 23409, 24240, 25755, 26010, 27270, 27472, 27540, 29189, 30906, 31212, 32724, 34340, 34680, 36360, 36720, 39015, 40905, 41208, 41616, 43632, 46359, 46818, 51510, 52020, 54540, 55080, 58378, 61812, 62424, 65448, 68680, 69360, 72720, 77265, 78030, 81810, 82416, 87567, 92718, 93636, 103020, 104040, 109080, 110160, 116756, 117045, 123624, 124848, 130896, 137360, 139077, 145945, 154530, 156060, 163620, 175134, 185436, 187272, 206040, 208080, 218160, 231795, 233512, 234090, 247248, 262701, 278154, 291890, 309060, 312120, 327240, 350268, 370872, 374544, 412080, 437835, 463590, 467024, 468180, 525402, 556308, 583780, 618120, 624240, 654480, 695385, 700536, 741744, 788103, 875670, 927180, 936360, 1050804, 1112616, 1167560, 1236240, 1313505, 1390770, 1401072, 1576206, 1751340, 1854360, 1872720, 2101608, 2225232, 2335120, 2364309, 2627010, 2781540, 3152412, 3502680, 3708720, 3940515, 4203216, 4728618, 5254020, 5563080, 6304824, 7005360, 7881030, 9457236, 10508040, 11126160, 11821545, 12609648, 15762060, 18914472, 21016080, 23643090, 31524120, 37828944, 47286180, 63048240, 94572360, 189144720]

約数ペア:

[(1, 189144720), (2, 94572360), (3, 63048240), (4, 47286180), (5, 37828944), (6, 31524120), (8, 23643090), (9, 21016080), (10, 18914472), (12, 15762060), (15, 12609648), (16, 11821545), (17, 11126160), (18, 10508040), (20, 9457236), (24, 7881030), (27, 7005360), (30, 6304824), (34, 5563080), (36, 5254020), (40, 4728618), (45, 4203216), (48, 3940515), (51, 3708720), (54, 3502680), (60, 3152412), (68, 2781540), (72, 2627010), (80, 2364309), (81, 2335120), (85, 2225232), (90, 2101608), (101, 1872720), (102, 1854360), (108, 1751340), (120, 1576206), (135, 1401072), (136, 1390770), (144, 1313505), (153, 1236240), (162, 1167560), (170, 1112616), (180, 1050804), (202, 936360), (204, 927180), (216, 875670), (240, 788103), (255, 741744), (270, 700536), (272, 695385), (289, 654480), (303, 624240), (306, 618120), (324, 583780), (340, 556308), (360, 525402), (404, 468180), (405, 467024), (408, 463590), (432, 437835), (459, 412080), (505, 374544), (510, 370872), (540, 350268), (578, 327240), (606, 312120), (612, 309060), (648, 291890), (680, 278154), (720, 262701), (765, 247248), (808, 234090), (810, 233512), (816, 231795), (867, 218160), (909, 208080), (918, 206040), (1010, 187272), (1020, 185436), (1080, 175134), (1156, 163620), (1212, 156060), (1224, 154530), (1296, 145945), (1360, 139077), (1377, 137360), (1445, 130896), (1515, 124848), (1530, 123624), (1616, 117045), (1620, 116756), (1717, 110160), (1734, 109080), (1818, 104040), (1836, 103020), (2020, 93636), (2040, 92718), (2160, 87567), (2295, 82416), (2312, 81810), (2424, 78030), (2448, 77265), (2601, 72720), (2727, 69360), (2754, 68680), (2890, 65448), (3030, 62424), (3060, 61812), (3240, 58378), (3434, 55080), (3468, 54540), (3636, 52020), (3672, 51510), (4040, 46818), (4080, 46359), (4335, 43632), (4545, 41616), (4590, 41208), (4624, 40905), (4848, 39015), (5151, 36720), (5202, 36360), (5454, 34680), (5508, 34340), (5780, 32724), (6060, 31212), (6120, 30906), (6480, 29189), (6868, 27540), (6885, 27472), (6936, 27270), (7272, 26010), (7344, 25755), (7803, 24240), (8080, 23409), (8181, 23120), (8585, 22032), (8670, 21816), (9090, 20808), (9180, 20604), (10302, 18360), (10404, 18180), (10908, 17340), (11016, 17170), (11560, 16362), (12120, 15606), (12240, 15453), (13005, 14544), (13635, 13872), (13736, 13770)]