201057974220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1\times {\mathrm{953}}^1$

素因数の和:1900

約数の個数: 192

約数和(自身を含む): 599354453376

約数和(自身を除く): 398296479156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 397, 510, 521, 794, 953, 1020, 1042, 1191, 1563, 1588, 1906, 1985, 2084, 2382, 2605, 2859, 3126, 3812, 3970, 4764, 4765, 5210, 5718, 5955, 6252, 6749, 7815, 7940, 8857, 9530, 10420, 11436, 11910, 13498, 14295, 15630, 16201, 17714, 19060, 20247, 23820, 26571, 26996, 28590, 31260, 32402, 33745, 35428, 40494, 44285, 48603, 53142, 57180, 64804, 67490, 80988, 81005, 88570, 97206, 101235, 106284, 132855, 134980, 162010, 177140, 194412, 202470, 206837, 243015, 265710, 324020, 378341, 404940, 413674, 486030, 496513, 531420, 620511, 756682, 827348, 972060, 993026, 1034185, 1135023, 1241022, 1489539, 1513364, 1891705, 1986052, 2068370, 2270046, 2482044, 2482565, 2979078, 3102555, 3516229, 3783410, 4136740, 4540092, 4965130, 5675115, 5958156, 6205110, 6431797, 7032458, 7447695, 7566820, 8440721, 9930260, 10548687, 11350230, 12410220, 12863594, 14064916, 14895390, 16881442, 17581145, 19295391, 21097374, 22700460, 25322163, 25727188, 29790780, 32158985, 33762884, 35162290, 38590782, 42194748, 42203605, 50644326, 52743435, 64317970, 70324580, 77181564, 84407210, 96476955, 101288652, 105486870, 126610815, 128635940, 168814420, 192953910, 197115661, 210973740, 253221630, 385907820, 394231322, 506443260, 591346983, 788462644, 985578305, 1182693966, 1971156610, 2365387932, 2956734915, 3350966237, 3942313220, 5913469830, 6701932474, 10052898711, 11826939660, 13403864948, 16754831185, 20105797422, 33509662370, 40211594844, 50264493555, 67019324740, 100528987110, 201057974220]

約数ペア:

[(1, 201057974220), (2, 100528987110), (3, 67019324740), (4, 50264493555), (5, 40211594844), (6, 33509662370), (10, 20105797422), (12, 16754831185), (15, 13403864948), (17, 11826939660), (20, 10052898711), (30, 6701932474), (34, 5913469830), (51, 3942313220), (60, 3350966237), (68, 2956734915), (85, 2365387932), (102, 1971156610), (170, 1182693966), (204, 985578305), (255, 788462644), (340, 591346983), (397, 506443260), (510, 394231322), (521, 385907820), (794, 253221630), (953, 210973740), (1020, 197115661), (1042, 192953910), (1191, 168814420), (1563, 128635940), (1588, 126610815), (1906, 105486870), (1985, 101288652), (2084, 96476955), (2382, 84407210), (2605, 77181564), (2859, 70324580), (3126, 64317970), (3812, 52743435), (3970, 50644326), (4764, 42203605), (4765, 42194748), (5210, 38590782), (5718, 35162290), (5955, 33762884), (6252, 32158985), (6749, 29790780), (7815, 25727188), (7940, 25322163), (8857, 22700460), (9530, 21097374), (10420, 19295391), (11436, 17581145), (11910, 16881442), (13498, 14895390), (14295, 14064916), (15630, 12863594), (16201, 12410220), (17714, 11350230), (19060, 10548687), (20247, 9930260), (23820, 8440721), (26571, 7566820), (26996, 7447695), (28590, 7032458), (31260, 6431797), (32402, 6205110), (33745, 5958156), (35428, 5675115), (40494, 4965130), (44285, 4540092), (48603, 4136740), (53142, 3783410), (57180, 3516229), (64804, 3102555), (67490, 2979078), (80988, 2482565), (81005, 2482044), (88570, 2270046), (97206, 2068370), (101235, 1986052), (106284, 1891705), (132855, 1513364), (134980, 1489539), (162010, 1241022), (177140, 1135023), (194412, 1034185), (202470, 993026), (206837, 972060), (243015, 827348), (265710, 756682), (324020, 620511), (378341, 531420), (404940, 496513), (413674, 486030)]