201621799600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1429

約数の個数: 360

約数和(自身を含む): 553082100480

約数和(自身を除く): 351460300880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 103, 104, 115, 130, 169, 184, 200, 206, 208, 230, 260, 299, 325, 338, 368, 400, 412, 460, 515, 520, 575, 598, 650, 676, 824, 845, 920, 1030, 1040, 1150, 1196, 1259, 1300, 1339, 1352, 1495, 1648, 1690, 1840, 2060, 2300, 2369, 2392, 2518, 2575, 2600, 2678, 2704, 2990, 3380, 3887, 4120, 4225, 4600, 4738, 4784, 5036, 5150, 5200, 5356, 5980, 6295, 6695, 6760, 7475, 7774, 8240, 8450, 9200, 9476, 10072, 10300, 10712, 11845, 11960, 12590, 13390, 13520, 14950, 15548, 16367, 16900, 17407, 18952, 19435, 20144, 20600, 21424, 23690, 23920, 25180, 26780, 28957, 29900, 30797, 31096, 31475, 32734, 33475, 33800, 34814, 37904, 38870, 41200, 47380, 50360, 53560, 57914, 59225, 59800, 61594, 62192, 62950, 65468, 66950, 67600, 69628, 77740, 81835, 87035, 94760, 97175, 100720, 107120, 115828, 118450, 119600, 123188, 125900, 129677, 130936, 133900, 139256, 144785, 153985, 155480, 163670, 174070, 189520, 194350, 212771, 231656, 236900, 246376, 251800, 259354, 261872, 267800, 278512, 289570, 307970, 310960, 327340, 348140, 376441, 388700, 400361, 409175, 425542, 435175, 463312, 473800, 492752, 503600, 518708, 535600, 579140, 615940, 648385, 654680, 696280, 723925, 752882, 769925, 777400, 800722, 818350, 851084, 870350, 947600, 1037416, 1063855, 1158280, 1231880, 1296770, 1309360, 1392560, 1447850, 1505764, 1539850, 1554800, 1601444, 1636700, 1685801, 1702168, 1740700, 1882205, 2001805, 2074832, 2127710, 2316560, 2463760, 2593540, 2895700, 2982571, 3011528, 3079700, 3202888, 3241925, 3273400, 3371602, 3404336, 3481400, 3764410, 4003610, 4255420, 4893733, 5187080, 5319275, 5791400, 5965142, 6023056, 6159400, 6405776, 6483850, 6546800, 6743204, 6962800, 7528820, 8007220, 8429005, 8510840, 9411025, 9787466, 10009025, 10374160, 10638550, 11582800, 11930284, 12318800, 12967700, 13486408, 14912855, 15057640, 16014440, 16858010, 17021680, 18822050, 19574932, 20018050, 21277100, 21915413, 23860568, 24468665, 25935400, 26972816, 29825710, 30115280, 32028880, 33716020, 37644100, 38773423, 39149864, 40036100, 42145025, 42554200, 43830826, 47721136, 48937330, 51870800, 59651420, 67432040, 74564275, 75288200, 77546846, 78299728, 80072200, 84290050, 85108400, 87661652, 97874660, 109577065, 119302840, 122343325, 134864080, 149128550, 150576400, 155093692, 160144400, 168580100, 175323304, 193867115, 195749320, 219154130, 238605680, 244686650, 298257100, 310187384, 337160200, 350646608, 387734230, 391498640, 438308260, 489373300, 504054499, 547885325, 596514200, 620374768, 674320400, 775468460, 876616520, 969335575, 978746600, 1008108998, 1095770650, 1193028400, 1550936920, 1753233040, 1938671150, 1957493200, 2016217996, 2191541300, 2520272495, 3101873840, 3877342300, 4032435992, 4383082600, 5040544990, 7754684600, 8064871984, 8766165200, 10081089980, 12601362475, 15509369200, 20162179960, 25202724950, 40324359920, 50405449900, 100810899800, 201621799600]

約数ペア:

[(1, 201621799600), (2, 100810899800), (4, 50405449900), (5, 40324359920), (8, 25202724950), (10, 20162179960), (13, 15509369200), (16, 12601362475), (20, 10081089980), (23, 8766165200), (25, 8064871984), (26, 7754684600), (40, 5040544990), (46, 4383082600), (50, 4032435992), (52, 3877342300), (65, 3101873840), (80, 2520272495), (92, 2191541300), (100, 2016217996), (103, 1957493200), (104, 1938671150), (115, 1753233040), (130, 1550936920), (169, 1193028400), (184, 1095770650), (200, 1008108998), (206, 978746600), (208, 969335575), (230, 876616520), (260, 775468460), (299, 674320400), (325, 620374768), (338, 596514200), (368, 547885325), (400, 504054499), (412, 489373300), (460, 438308260), (515, 391498640), (520, 387734230), (575, 350646608), (598, 337160200), (650, 310187384), (676, 298257100), (824, 244686650), (845, 238605680), (920, 219154130), (1030, 195749320), (1040, 193867115), (1150, 175323304), (1196, 168580100), (1259, 160144400), (1300, 155093692), (1339, 150576400), (1352, 149128550), (1495, 134864080), (1648, 122343325), (1690, 119302840), (1840, 109577065), (2060, 97874660), (2300, 87661652), (2369, 85108400), (2392, 84290050), (2518, 80072200), (2575, 78299728), (2600, 77546846), (2678, 75288200), (2704, 74564275), (2990, 67432040), (3380, 59651420), (3887, 51870800), (4120, 48937330), (4225, 47721136), (4600, 43830826), (4738, 42554200), (4784, 42145025), (5036, 40036100), (5150, 39149864), (5200, 38773423), (5356, 37644100), (5980, 33716020), (6295, 32028880), (6695, 30115280), (6760, 29825710), (7475, 26972816), (7774, 25935400), (8240, 24468665), (8450, 23860568), (9200, 21915413), (9476, 21277100), (10072, 20018050), (10300, 19574932), (10712, 18822050), (11845, 17021680), (11960, 16858010), (12590, 16014440), (13390, 15057640), (13520, 14912855), (14950, 13486408), (15548, 12967700), (16367, 12318800), (16900, 11930284), (17407, 11582800), (18952, 10638550), (19435, 10374160), (20144, 10009025), (20600, 9787466), (21424, 9411025), (23690, 8510840), (23920, 8429005), (25180, 8007220), (26780, 7528820), (28957, 6962800), (29900, 6743204), (30797, 6546800), (31096, 6483850), (31475, 6405776), (32734, 6159400), (33475, 6023056), (33800, 5965142), (34814, 5791400), (37904, 5319275), (38870, 5187080), (41200, 4893733), (47380, 4255420), (50360, 4003610), (53560, 3764410), (57914, 3481400), (59225, 3404336), (59800, 3371602), (61594, 3273400), (62192, 3241925), (62950, 3202888), (65468, 3079700), (66950, 3011528), (67600, 2982571), (69628, 2895700), (77740, 2593540), (81835, 2463760), (87035, 2316560), (94760, 2127710), (97175, 2074832), (100720, 2001805), (107120, 1882205), (115828, 1740700), (118450, 1702168), (119600, 1685801), (123188, 1636700), (125900, 1601444), (129677, 1554800), (130936, 1539850), (133900, 1505764), (139256, 1447850), (144785, 1392560), (153985, 1309360), (155480, 1296770), (163670, 1231880), (174070, 1158280), (189520, 1063855), (194350, 1037416), (212771, 947600), (231656, 870350), (236900, 851084), (246376, 818350), (251800, 800722), (259354, 777400), (261872, 769925), (267800, 752882), (278512, 723925), (289570, 696280), (307970, 654680), (310960, 648385), (327340, 615940), (348140, 579140), (376441, 535600), (388700, 518708), (400361, 503600), (409175, 492752), (425542, 473800), (435175, 463312)]