205833960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 320

約数和(自身を含む): 759773520

約数和(自身を除く): 553939560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 81, 85, 90, 101, 102, 108, 111, 120, 135, 136, 148, 153, 162, 170, 180, 185, 202, 204, 216, 222, 255, 270, 296, 303, 306, 324, 333, 340, 360, 370, 404, 405, 408, 444, 459, 505, 510, 540, 555, 606, 612, 629, 648, 666, 680, 740, 765, 808, 810, 888, 909, 918, 999, 1010, 1020, 1080, 1110, 1212, 1224, 1258, 1332, 1377, 1480, 1515, 1530, 1620, 1665, 1717, 1818, 1836, 1887, 1998, 2020, 2040, 2220, 2295, 2424, 2516, 2664, 2727, 2754, 2997, 3030, 3060, 3145, 3240, 3330, 3434, 3636, 3672, 3737, 3774, 3996, 4040, 4440, 4545, 4590, 4995, 5032, 5151, 5454, 5508, 5661, 5994, 6060, 6120, 6290, 6660, 6868, 6885, 7272, 7474, 7548, 7992, 8181, 8585, 9090, 9180, 9435, 9990, 10302, 10908, 11016, 11211, 11322, 11988, 12120, 12580, 13320, 13635, 13736, 13770, 14948, 14985, 15096, 15453, 16362, 16983, 17170, 18180, 18360, 18685, 18870, 19980, 20604, 21816, 22422, 22644, 23976, 25160, 25755, 27270, 27540, 28305, 29896, 29970, 30906, 32724, 33633, 33966, 34340, 36360, 37370, 37740, 39960, 40905, 41208, 44844, 45288, 46359, 50949, 51510, 54540, 55080, 56055, 56610, 59940, 61812, 63529, 65448, 67266, 67932, 68680, 74740, 75480, 77265, 81810, 84915, 89688, 92718, 100899, 101898, 103020, 109080, 112110, 113220, 119880, 123624, 127058, 134532, 135864, 139077, 149480, 154530, 163620, 168165, 169830, 185436, 190587, 201798, 203796, 206040, 224220, 226440, 231795, 254116, 254745, 269064, 278154, 302697, 309060, 317645, 327240, 336330, 339660, 370872, 381174, 403596, 407592, 448440, 463590, 504495, 508232, 509490, 556308, 571761, 605394, 618120, 635290, 672660, 679320, 695385, 762348, 807192, 927180, 952935, 1008990, 1018980, 1112616, 1143522, 1210788, 1270580, 1345320, 1390770, 1513485, 1524696, 1715283, 1854360, 1905870, 2017980, 2037960, 2287044, 2421576, 2541160, 2781540, 2858805, 3026970, 3430566, 3811740, 4035960, 4574088, 5145849, 5563080, 5717610, 6053940, 6861132, 7623480, 8576415, 10291698, 11435220, 12107880, 13722264, 17152830, 20583396, 22870440, 25729245, 34305660, 41166792, 51458490, 68611320, 102916980, 205833960]

約数ペア:

[(1, 205833960), (2, 102916980), (3, 68611320), (4, 51458490), (5, 41166792), (6, 34305660), (8, 25729245), (9, 22870440), (10, 20583396), (12, 17152830), (15, 13722264), (17, 12107880), (18, 11435220), (20, 10291698), (24, 8576415), (27, 7623480), (30, 6861132), (34, 6053940), (36, 5717610), (37, 5563080), (40, 5145849), (45, 4574088), (51, 4035960), (54, 3811740), (60, 3430566), (68, 3026970), (72, 2858805), (74, 2781540), (81, 2541160), (85, 2421576), (90, 2287044), (101, 2037960), (102, 2017980), (108, 1905870), (111, 1854360), (120, 1715283), (135, 1524696), (136, 1513485), (148, 1390770), (153, 1345320), (162, 1270580), (170, 1210788), (180, 1143522), (185, 1112616), (202, 1018980), (204, 1008990), (216, 952935), (222, 927180), (255, 807192), (270, 762348), (296, 695385), (303, 679320), (306, 672660), (324, 635290), (333, 618120), (340, 605394), (360, 571761), (370, 556308), (404, 509490), (405, 508232), (408, 504495), (444, 463590), (459, 448440), (505, 407592), (510, 403596), (540, 381174), (555, 370872), (606, 339660), (612, 336330), (629, 327240), (648, 317645), (666, 309060), (680, 302697), (740, 278154), (765, 269064), (808, 254745), (810, 254116), (888, 231795), (909, 226440), (918, 224220), (999, 206040), (1010, 203796), (1020, 201798), (1080, 190587), (1110, 185436), (1212, 169830), (1224, 168165), (1258, 163620), (1332, 154530), (1377, 149480), (1480, 139077), (1515, 135864), (1530, 134532), (1620, 127058), (1665, 123624), (1717, 119880), (1818, 113220), (1836, 112110), (1887, 109080), (1998, 103020), (2020, 101898), (2040, 100899), (2220, 92718), (2295, 89688), (2424, 84915), (2516, 81810), (2664, 77265), (2727, 75480), (2754, 74740), (2997, 68680), (3030, 67932), (3060, 67266), (3145, 65448), (3240, 63529), (3330, 61812), (3434, 59940), (3636, 56610), (3672, 56055), (3737, 55080), (3774, 54540), (3996, 51510), (4040, 50949), (4440, 46359), (4545, 45288), (4590, 44844), (4995, 41208), (5032, 40905), (5151, 39960), (5454, 37740), (5508, 37370), (5661, 36360), (5994, 34340), (6060, 33966), (6120, 33633), (6290, 32724), (6660, 30906), (6868, 29970), (6885, 29896), (7272, 28305), (7474, 27540), (7548, 27270), (7992, 25755), (8181, 25160), (8585, 23976), (9090, 22644), (9180, 22422), (9435, 21816), (9990, 20604), (10302, 19980), (10908, 18870), (11016, 18685), (11211, 18360), (11322, 18180), (11988, 17170), (12120, 16983), (12580, 16362), (13320, 15453), (13635, 15096), (13736, 14985), (13770, 14948)]