149875920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 200

約数和(自身を含む): 527990760

約数和(自身を除く): 378114840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 101, 108, 120, 135, 144, 162, 180, 202, 216, 229, 240, 270, 303, 324, 360, 404, 405, 432, 458, 505, 540, 606, 648, 687, 720, 808, 810, 909, 916, 1010, 1080, 1145, 1212, 1296, 1374, 1515, 1616, 1620, 1818, 1832, 2020, 2061, 2160, 2290, 2424, 2727, 2748, 3030, 3240, 3435, 3636, 3664, 4040, 4122, 4545, 4580, 4848, 5454, 5496, 6060, 6183, 6480, 6870, 7272, 8080, 8181, 8244, 9090, 9160, 10305, 10908, 10992, 12120, 12366, 13635, 13740, 14544, 16362, 16488, 18180, 18320, 18549, 20610, 21816, 23129, 24240, 24732, 27270, 27480, 30915, 32724, 32976, 36360, 37098, 40905, 41220, 43632, 46258, 49464, 54540, 54960, 61830, 65448, 69387, 72720, 74196, 81810, 82440, 92516, 92745, 98928, 109080, 115645, 123660, 130896, 138774, 148392, 163620, 164880, 185032, 185490, 208161, 218160, 231290, 247320, 277548, 296784, 327240, 346935, 370064, 370980, 416322, 462580, 494640, 555096, 624483, 654480, 693870, 741960, 832644, 925160, 1040805, 1110192, 1248966, 1387740, 1483920, 1665288, 1850320, 1873449, 2081610, 2497932, 2775480, 3122415, 3330576, 3746898, 4163220, 4995864, 5550960, 6244830, 7493796, 8326440, 9367245, 9991728, 12489660, 14987592, 16652880, 18734490, 24979320, 29975184, 37468980, 49958640, 74937960, 149875920]

約数ペア:

[(1, 149875920), (2, 74937960), (3, 49958640), (4, 37468980), (5, 29975184), (6, 24979320), (8, 18734490), (9, 16652880), (10, 14987592), (12, 12489660), (15, 9991728), (16, 9367245), (18, 8326440), (20, 7493796), (24, 6244830), (27, 5550960), (30, 4995864), (36, 4163220), (40, 3746898), (45, 3330576), (48, 3122415), (54, 2775480), (60, 2497932), (72, 2081610), (80, 1873449), (81, 1850320), (90, 1665288), (101, 1483920), (108, 1387740), (120, 1248966), (135, 1110192), (144, 1040805), (162, 925160), (180, 832644), (202, 741960), (216, 693870), (229, 654480), (240, 624483), (270, 555096), (303, 494640), (324, 462580), (360, 416322), (404, 370980), (405, 370064), (432, 346935), (458, 327240), (505, 296784), (540, 277548), (606, 247320), (648, 231290), (687, 218160), (720, 208161), (808, 185490), (810, 185032), (909, 164880), (916, 163620), (1010, 148392), (1080, 138774), (1145, 130896), (1212, 123660), (1296, 115645), (1374, 109080), (1515, 98928), (1616, 92745), (1620, 92516), (1818, 82440), (1832, 81810), (2020, 74196), (2061, 72720), (2160, 69387), (2290, 65448), (2424, 61830), (2727, 54960), (2748, 54540), (3030, 49464), (3240, 46258), (3435, 43632), (3636, 41220), (3664, 40905), (4040, 37098), (4122, 36360), (4545, 32976), (4580, 32724), (4848, 30915), (5454, 27480), (5496, 27270), (6060, 24732), (6183, 24240), (6480, 23129), (6870, 21816), (7272, 20610), (8080, 18549), (8181, 18320), (8244, 18180), (9090, 16488), (9160, 16362), (10305, 14544), (10908, 13740), (10992, 13635), (12120, 12366)]