201937556400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{20681}}^1$

素因数の和:20884

約数の個数: 240

約数和(自身を含む): 661453378560

約数和(自身を除く): 459515822160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 103, 120, 150, 158, 200, 206, 237, 240, 300, 309, 316, 395, 400, 412, 474, 515, 600, 618, 632, 790, 824, 948, 1030, 1185, 1200, 1236, 1264, 1545, 1580, 1648, 1896, 1975, 2060, 2370, 2472, 2575, 3090, 3160, 3792, 3950, 4120, 4740, 4944, 5150, 5925, 6180, 6320, 7725, 7900, 8137, 8240, 9480, 10300, 11850, 12360, 15450, 15800, 16274, 18960, 20600, 20681, 23700, 24411, 24720, 30900, 31600, 32548, 40685, 41200, 41362, 47400, 48822, 61800, 62043, 65096, 81370, 82724, 94800, 97644, 103405, 122055, 123600, 124086, 130192, 162740, 165448, 195288, 203425, 206810, 244110, 248172, 310215, 325480, 330896, 390576, 406850, 413620, 488220, 496344, 517025, 610275, 620430, 650960, 813700, 827240, 976440, 992688, 1034050, 1220550, 1240860, 1551075, 1627400, 1633799, 1654480, 1952880, 2068100, 2130143, 2441100, 2481720, 3102150, 3254800, 3267598, 4136200, 4260286, 4882200, 4901397, 4963440, 6204300, 6390429, 6535196, 8168995, 8272400, 8520572, 9764400, 9802794, 10650715, 12408600, 12780858, 13070392, 16337990, 17041144, 19605588, 21301430, 24506985, 24817200, 25561716, 26140784, 31952145, 32675980, 34082288, 39211176, 40844975, 42602860, 49013970, 51123432, 53253575, 63904290, 65351960, 78422352, 81689950, 85205720, 98027940, 102246864, 106507150, 122534925, 127808580, 130703920, 159760725, 163379900, 168281297, 170411440, 196055880, 213014300, 245069850, 255617160, 319521450, 326759800, 336562594, 392111760, 426028600, 490139700, 504843891, 511234320, 639042900, 653519600, 673125188, 841406485, 852057200, 980279400, 1009687782, 1278085800, 1346250376, 1682812970, 1960558800, 2019375564, 2524219455, 2556171600, 2692500752, 3365625940, 4038751128, 4207032425, 5048438910, 6731251880, 8077502256, 8414064850, 10096877820, 12621097275, 13462503760, 16828129700, 20193755640, 25242194550, 33656259400, 40387511280, 50484389100, 67312518800, 100968778200, 201937556400]

約数ペア:

[(1, 201937556400), (2, 100968778200), (3, 67312518800), (4, 50484389100), (5, 40387511280), (6, 33656259400), (8, 25242194550), (10, 20193755640), (12, 16828129700), (15, 13462503760), (16, 12621097275), (20, 10096877820), (24, 8414064850), (25, 8077502256), (30, 6731251880), (40, 5048438910), (48, 4207032425), (50, 4038751128), (60, 3365625940), (75, 2692500752), (79, 2556171600), (80, 2524219455), (100, 2019375564), (103, 1960558800), (120, 1682812970), (150, 1346250376), (158, 1278085800), (200, 1009687782), (206, 980279400), (237, 852057200), (240, 841406485), (300, 673125188), (309, 653519600), (316, 639042900), (395, 511234320), (400, 504843891), (412, 490139700), (474, 426028600), (515, 392111760), (600, 336562594), (618, 326759800), (632, 319521450), (790, 255617160), (824, 245069850), (948, 213014300), (1030, 196055880), (1185, 170411440), (1200, 168281297), (1236, 163379900), (1264, 159760725), (1545, 130703920), (1580, 127808580), (1648, 122534925), (1896, 106507150), (1975, 102246864), (2060, 98027940), (2370, 85205720), (2472, 81689950), (2575, 78422352), (3090, 65351960), (3160, 63904290), (3792, 53253575), (3950, 51123432), (4120, 49013970), (4740, 42602860), (4944, 40844975), (5150, 39211176), (5925, 34082288), (6180, 32675980), (6320, 31952145), (7725, 26140784), (7900, 25561716), (8137, 24817200), (8240, 24506985), (9480, 21301430), (10300, 19605588), (11850, 17041144), (12360, 16337990), (15450, 13070392), (15800, 12780858), (16274, 12408600), (18960, 10650715), (20600, 9802794), (20681, 9764400), (23700, 8520572), (24411, 8272400), (24720, 8168995), (30900, 6535196), (31600, 6390429), (32548, 6204300), (40685, 4963440), (41200, 4901397), (41362, 4882200), (47400, 4260286), (48822, 4136200), (61800, 3267598), (62043, 3254800), (65096, 3102150), (81370, 2481720), (82724, 2441100), (94800, 2130143), (97644, 2068100), (103405, 1952880), (122055, 1654480), (123600, 1633799), (124086, 1627400), (130192, 1551075), (162740, 1240860), (165448, 1220550), (195288, 1034050), (203425, 992688), (206810, 976440), (244110, 827240), (248172, 813700), (310215, 650960), (325480, 620430), (330896, 610275), (390576, 517025), (406850, 496344), (413620, 488220)]