1330294860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 4237833600

約数和(自身を除く): 2907538740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 109, 135, 180, 194, 218, 233, 270, 291, 327, 388, 436, 466, 485, 540, 545, 582, 654, 699, 873, 932, 970, 981, 1090, 1164, 1165, 1308, 1398, 1455, 1635, 1746, 1940, 1962, 2097, 2180, 2330, 2619, 2796, 2910, 2943, 3270, 3492, 3495, 3924, 4194, 4365, 4660, 4905, 5238, 5820, 5886, 6291, 6540, 6990, 8388, 8730, 9810, 10476, 10485, 10573, 11772, 12582, 13095, 13980, 14715, 17460, 19620, 20970, 21146, 22601, 25164, 25397, 26190, 29430, 31455, 31719, 41940, 42292, 45202, 50794, 52380, 52865, 58860, 62910, 63438, 67803, 76191, 90404, 95157, 101588, 105730, 113005, 125820, 126876, 126985, 135606, 152382, 158595, 190314, 203409, 211460, 226010, 228573, 253970, 271212, 285471, 304764, 317190, 339015, 380628, 380955, 406818, 452020, 457146, 475785, 507940, 570942, 610227, 634380, 678030, 685719, 761910, 813636, 914292, 951570, 1017045, 1141884, 1142865, 1220454, 1356060, 1371438, 1427355, 1523820, 1903140, 2034090, 2285730, 2440908, 2463509, 2742876, 2854710, 3051135, 3428595, 4068180, 4571460, 4927018, 5709420, 6102270, 6857190, 7390527, 9854036, 12204540, 12317545, 13714380, 14781054, 22171581, 24635090, 29562108, 36952635, 44343162, 49270180, 66514743, 73905270, 88686324, 110857905, 133029486, 147810540, 221715810, 266058972, 332573715, 443431620, 665147430, 1330294860]

約数ペア:

[(1, 1330294860), (2, 665147430), (3, 443431620), (4, 332573715), (5, 266058972), (6, 221715810), (9, 147810540), (10, 133029486), (12, 110857905), (15, 88686324), (18, 73905270), (20, 66514743), (27, 49270180), (30, 44343162), (36, 36952635), (45, 29562108), (54, 24635090), (60, 22171581), (90, 14781054), (97, 13714380), (108, 12317545), (109, 12204540), (135, 9854036), (180, 7390527), (194, 6857190), (218, 6102270), (233, 5709420), (270, 4927018), (291, 4571460), (327, 4068180), (388, 3428595), (436, 3051135), (466, 2854710), (485, 2742876), (540, 2463509), (545, 2440908), (582, 2285730), (654, 2034090), (699, 1903140), (873, 1523820), (932, 1427355), (970, 1371438), (981, 1356060), (1090, 1220454), (1164, 1142865), (1165, 1141884), (1308, 1017045), (1398, 951570), (1455, 914292), (1635, 813636), (1746, 761910), (1940, 685719), (1962, 678030), (2097, 634380), (2180, 610227), (2330, 570942), (2619, 507940), (2796, 475785), (2910, 457146), (2943, 452020), (3270, 406818), (3492, 380955), (3495, 380628), (3924, 339015), (4194, 317190), (4365, 304764), (4660, 285471), (4905, 271212), (5238, 253970), (5820, 228573), (5886, 226010), (6291, 211460), (6540, 203409), (6990, 190314), (8388, 158595), (8730, 152382), (9810, 135606), (10476, 126985), (10485, 126876), (10573, 125820), (11772, 113005), (12582, 105730), (13095, 101588), (13980, 95157), (14715, 90404), (17460, 76191), (19620, 67803), (20970, 63438), (21146, 62910), (22601, 58860), (25164, 52865), (25397, 52380), (26190, 50794), (29430, 45202), (31455, 42292), (31719, 41940)]