200157480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 678664800

約数和(自身を除く): 478507320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 163, 180, 216, 270, 324, 326, 360, 379, 405, 489, 540, 648, 652, 758, 810, 815, 978, 1080, 1137, 1304, 1467, 1516, 1620, 1630, 1895, 1956, 2274, 2445, 2934, 3032, 3240, 3260, 3411, 3790, 3912, 4401, 4548, 4890, 5685, 5868, 6520, 6822, 7335, 7580, 8802, 9096, 9780, 10233, 11370, 11736, 13203, 13644, 14670, 15160, 17055, 17604, 19560, 20466, 22005, 22740, 26406, 27288, 29340, 30699, 34110, 35208, 40932, 44010, 45480, 51165, 52812, 58680, 61398, 61777, 66015, 68220, 81864, 88020, 102330, 105624, 122796, 123554, 132030, 136440, 153495, 176040, 185331, 204660, 245592, 247108, 264060, 306990, 308885, 370662, 409320, 494216, 528120, 555993, 613980, 617770, 741324, 926655, 1111986, 1227960, 1235540, 1482648, 1667979, 1853310, 2223972, 2471080, 2779965, 3335958, 3706620, 4447944, 5003937, 5559930, 6671916, 7413240, 8339895, 10007874, 11119860, 13343832, 16679790, 20015748, 22239720, 25019685, 33359580, 40031496, 50039370, 66719160, 100078740, 200157480]

約数ペア:

[(1, 200157480), (2, 100078740), (3, 66719160), (4, 50039370), (5, 40031496), (6, 33359580), (8, 25019685), (9, 22239720), (10, 20015748), (12, 16679790), (15, 13343832), (18, 11119860), (20, 10007874), (24, 8339895), (27, 7413240), (30, 6671916), (36, 5559930), (40, 5003937), (45, 4447944), (54, 3706620), (60, 3335958), (72, 2779965), (81, 2471080), (90, 2223972), (108, 1853310), (120, 1667979), (135, 1482648), (162, 1235540), (163, 1227960), (180, 1111986), (216, 926655), (270, 741324), (324, 617770), (326, 613980), (360, 555993), (379, 528120), (405, 494216), (489, 409320), (540, 370662), (648, 308885), (652, 306990), (758, 264060), (810, 247108), (815, 245592), (978, 204660), (1080, 185331), (1137, 176040), (1304, 153495), (1467, 136440), (1516, 132030), (1620, 123554), (1630, 122796), (1895, 105624), (1956, 102330), (2274, 88020), (2445, 81864), (2934, 68220), (3032, 66015), (3240, 61777), (3260, 61398), (3411, 58680), (3790, 52812), (3912, 51165), (4401, 45480), (4548, 44010), (4890, 40932), (5685, 35208), (5868, 34110), (6520, 30699), (6822, 29340), (7335, 27288), (7580, 26406), (8802, 22740), (9096, 22005), (9780, 20466), (10233, 19560), (11370, 17604), (11736, 17055), (13203, 15160), (13644, 14670)]