208030225500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{476587}}^1$

素因数の和:476709

約数の個数: 144

約数和(自身を含む): 663033038304

約数和(自身を除く): 455002812804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 125, 150, 180, 194, 225, 250, 291, 300, 375, 388, 450, 485, 500, 582, 750, 873, 900, 970, 1125, 1164, 1455, 1500, 1746, 1940, 2250, 2425, 2910, 3492, 4365, 4500, 4850, 5820, 7275, 8730, 9700, 12125, 14550, 17460, 21825, 24250, 29100, 36375, 43650, 48500, 72750, 87300, 109125, 145500, 218250, 436500, 476587, 953174, 1429761, 1906348, 2382935, 2859522, 4289283, 4765870, 5719044, 7148805, 8578566, 9531740, 11914675, 14297610, 17157132, 21446415, 23829350, 28595220, 35744025, 42892830, 46228939, 47658700, 59573375, 71488050, 85785660, 92457878, 107232075, 119146750, 138686817, 142976100, 178720125, 184915756, 214464150, 231144695, 238293500, 277373634, 357440250, 416060451, 428928300, 462289390, 536160375, 554747268, 693434085, 714880500, 832120902, 924578780, 1072320750, 1155723475, 1386868170, 1664241804, 2080302255, 2144641500, 2311446950, 2773736340, 3467170425, 4160604510, 4622893900, 5778617375, 6934340850, 8321209020, 10401511275, 11557234750, 13868681700, 17335852125, 20803022550, 23114469500, 34671704250, 41606045100, 52007556375, 69343408500, 104015112750, 208030225500]

約数ペア:

[(1, 208030225500), (2, 104015112750), (3, 69343408500), (4, 52007556375), (5, 41606045100), (6, 34671704250), (9, 23114469500), (10, 20803022550), (12, 17335852125), (15, 13868681700), (18, 11557234750), (20, 10401511275), (25, 8321209020), (30, 6934340850), (36, 5778617375), (45, 4622893900), (50, 4160604510), (60, 3467170425), (75, 2773736340), (90, 2311446950), (97, 2144641500), (100, 2080302255), (125, 1664241804), (150, 1386868170), (180, 1155723475), (194, 1072320750), (225, 924578780), (250, 832120902), (291, 714880500), (300, 693434085), (375, 554747268), (388, 536160375), (450, 462289390), (485, 428928300), (500, 416060451), (582, 357440250), (750, 277373634), (873, 238293500), (900, 231144695), (970, 214464150), (1125, 184915756), (1164, 178720125), (1455, 142976100), (1500, 138686817), (1746, 119146750), (1940, 107232075), (2250, 92457878), (2425, 85785660), (2910, 71488050), (3492, 59573375), (4365, 47658700), (4500, 46228939), (4850, 42892830), (5820, 35744025), (7275, 28595220), (8730, 23829350), (9700, 21446415), (12125, 17157132), (14550, 14297610), (17460, 11914675), (21825, 9531740), (24250, 8578566), (29100, 7148805), (36375, 5719044), (43650, 4765870), (48500, 4289283), (72750, 2859522), (87300, 2382935), (109125, 1906348), (145500, 1429761), (218250, 953174), (436500, 476587)]