149405760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7411}}^1$

素因数の和:7441

約数の個数: 168

約数和(自身を含む): 587386176

約数和(自身を除く): 437980416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7411, 10080, 14822, 20160, 22233, 29644, 37055, 44466, 51877, 59288, 66699, 74110, 88932, 103754, 111165, 118576, 133398, 148220, 155631, 177864, 207508, 222330, 237152, 259385, 266796, 296440, 311262, 333495, 355728, 415016, 444660, 466893, 474304, 518770, 533592, 592880, 622524, 666990, 711456, 778155, 830032, 889320, 933786, 1037540, 1067184, 1185760, 1245048, 1333980, 1422912, 1556310, 1660064, 1778640, 1867572, 2075080, 2134368, 2334465, 2371520, 2490096, 2667960, 3112620, 3320128, 3557280, 3735144, 4150160, 4268736, 4668930, 4980192, 5335920, 6225240, 7114560, 7470288, 8300320, 9337860, 9960384, 10671840, 12450480, 14940576, 16600640, 18675720, 21343680, 24900960, 29881152, 37351440, 49801920, 74702880, 149405760]

約数ペア:

[(1, 149405760), (2, 74702880), (3, 49801920), (4, 37351440), (5, 29881152), (6, 24900960), (7, 21343680), (8, 18675720), (9, 16600640), (10, 14940576), (12, 12450480), (14, 10671840), (15, 9960384), (16, 9337860), (18, 8300320), (20, 7470288), (21, 7114560), (24, 6225240), (28, 5335920), (30, 4980192), (32, 4668930), (35, 4268736), (36, 4150160), (40, 3735144), (42, 3557280), (45, 3320128), (48, 3112620), (56, 2667960), (60, 2490096), (63, 2371520), (64, 2334465), (70, 2134368), (72, 2075080), (80, 1867572), (84, 1778640), (90, 1660064), (96, 1556310), (105, 1422912), (112, 1333980), (120, 1245048), (126, 1185760), (140, 1067184), (144, 1037540), (160, 933786), (168, 889320), (180, 830032), (192, 778155), (210, 711456), (224, 666990), (240, 622524), (252, 592880), (280, 533592), (288, 518770), (315, 474304), (320, 466893), (336, 444660), (360, 415016), (420, 355728), (448, 333495), (480, 311262), (504, 296440), (560, 266796), (576, 259385), (630, 237152), (672, 222330), (720, 207508), (840, 177864), (960, 155631), (1008, 148220), (1120, 133398), (1260, 118576), (1344, 111165), (1440, 103754), (1680, 88932), (2016, 74110), (2240, 66699), (2520, 59288), (2880, 51877), (3360, 44466), (4032, 37055), (5040, 29644), (6720, 22233), (7411, 20160), (10080, 14822)]