30565517850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{21611}}^1$

素因数の和:22085

約数の個数: 144

約数和(自身を含む): 94064068800

約数和(自身を除く): 63498550950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 449, 450, 525, 630, 898, 1050, 1347, 1575, 2245, 2694, 3143, 3150, 4041, 4490, 6286, 6735, 8082, 9429, 11225, 13470, 15715, 18858, 20205, 21611, 22450, 28287, 31430, 33675, 40410, 43222, 47145, 56574, 64833, 67350, 78575, 94290, 101025, 108055, 129666, 141435, 151277, 157150, 194499, 202050, 216110, 235725, 282870, 302554, 324165, 388998, 453831, 471450, 540275, 648330, 707175, 756385, 907662, 972495, 1080550, 1361493, 1414350, 1512770, 1620825, 1944990, 2269155, 2722986, 3241650, 3781925, 4538310, 4862475, 6807465, 7563850, 9703339, 9724950, 11345775, 13614930, 19406678, 22691550, 29110017, 34037325, 48516695, 58220034, 67923373, 68074650, 87330051, 97033390, 135846746, 145550085, 174660102, 203770119, 242583475, 291100170, 339616865, 407540238, 436650255, 485166950, 611310357, 679233730, 727750425, 873300510, 1018850595, 1222620714, 1455500850, 1698084325, 2037701190, 2183251275, 3056551785, 3396168650, 4366502550, 5094252975, 6113103570, 10188505950, 15282758925, 30565517850]

約数ペア:

[(1, 30565517850), (2, 15282758925), (3, 10188505950), (5, 6113103570), (6, 5094252975), (7, 4366502550), (9, 3396168650), (10, 3056551785), (14, 2183251275), (15, 2037701190), (18, 1698084325), (21, 1455500850), (25, 1222620714), (30, 1018850595), (35, 873300510), (42, 727750425), (45, 679233730), (50, 611310357), (63, 485166950), (70, 436650255), (75, 407540238), (90, 339616865), (105, 291100170), (126, 242583475), (150, 203770119), (175, 174660102), (210, 145550085), (225, 135846746), (315, 97033390), (350, 87330051), (449, 68074650), (450, 67923373), (525, 58220034), (630, 48516695), (898, 34037325), (1050, 29110017), (1347, 22691550), (1575, 19406678), (2245, 13614930), (2694, 11345775), (3143, 9724950), (3150, 9703339), (4041, 7563850), (4490, 6807465), (6286, 4862475), (6735, 4538310), (8082, 3781925), (9429, 3241650), (11225, 2722986), (13470, 2269155), (15715, 1944990), (18858, 1620825), (20205, 1512770), (21611, 1414350), (22450, 1361493), (28287, 1080550), (31430, 972495), (33675, 907662), (40410, 756385), (43222, 707175), (47145, 648330), (56574, 540275), (64833, 471450), (67350, 453831), (78575, 388998), (94290, 324165), (101025, 302554), (108055, 282870), (129666, 235725), (141435, 216110), (151277, 202050), (157150, 194499)]