74668902120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{61933}}^1$

素因数の和:62164

約数の個数: 192

約数和(自身を含む): 258257347920

約数和(自身を除く): 183588445800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 197, 204, 255, 306, 340, 360, 394, 408, 510, 591, 612, 680, 765, 788, 985, 1020, 1182, 1224, 1530, 1576, 1773, 1970, 2040, 2364, 2955, 3060, 3349, 3546, 3940, 4728, 5910, 6120, 6698, 7092, 7880, 8865, 10047, 11820, 13396, 14184, 16745, 17730, 20094, 23640, 26792, 30141, 33490, 35460, 40188, 50235, 60282, 61933, 66980, 70920, 80376, 100470, 120564, 123866, 133960, 150705, 185799, 200940, 241128, 247732, 301410, 309665, 371598, 401880, 495464, 557397, 602820, 619330, 743196, 928995, 1052861, 1114794, 1205640, 1238660, 1486392, 1857990, 2105722, 2229588, 2477320, 2786985, 3158583, 3715980, 4211444, 4459176, 5264305, 5573970, 6317166, 7431960, 8422888, 9475749, 10528610, 11147940, 12200801, 12634332, 15792915, 18951498, 21057220, 22295880, 24401602, 25268664, 31585830, 36602403, 37902996, 42114440, 47378745, 48803204, 61004005, 63171660, 73204806, 75805992, 94757490, 97606408, 109807209, 122008010, 126343320, 146409612, 183012015, 189514980, 207413617, 219614418, 244016020, 292819224, 366024030, 379029960, 414827234, 439228836, 488032040, 549036045, 622240851, 732048060, 829654468, 878457672, 1037068085, 1098072090, 1244481702, 1464096120, 1659308936, 1866722553, 2074136170, 2196144180, 2488963404, 3111204255, 3733445106, 4148272340, 4392288360, 4977926808, 6222408510, 7466890212, 8296544680, 9333612765, 12444817020, 14933780424, 18667225530, 24889634040, 37334451060, 74668902120]

約数ペア:

[(1, 74668902120), (2, 37334451060), (3, 24889634040), (4, 18667225530), (5, 14933780424), (6, 12444817020), (8, 9333612765), (9, 8296544680), (10, 7466890212), (12, 6222408510), (15, 4977926808), (17, 4392288360), (18, 4148272340), (20, 3733445106), (24, 3111204255), (30, 2488963404), (34, 2196144180), (36, 2074136170), (40, 1866722553), (45, 1659308936), (51, 1464096120), (60, 1244481702), (68, 1098072090), (72, 1037068085), (85, 878457672), (90, 829654468), (102, 732048060), (120, 622240851), (136, 549036045), (153, 488032040), (170, 439228836), (180, 414827234), (197, 379029960), (204, 366024030), (255, 292819224), (306, 244016020), (340, 219614418), (360, 207413617), (394, 189514980), (408, 183012015), (510, 146409612), (591, 126343320), (612, 122008010), (680, 109807209), (765, 97606408), (788, 94757490), (985, 75805992), (1020, 73204806), (1182, 63171660), (1224, 61004005), (1530, 48803204), (1576, 47378745), (1773, 42114440), (1970, 37902996), (2040, 36602403), (2364, 31585830), (2955, 25268664), (3060, 24401602), (3349, 22295880), (3546, 21057220), (3940, 18951498), (4728, 15792915), (5910, 12634332), (6120, 12200801), (6698, 11147940), (7092, 10528610), (7880, 9475749), (8865, 8422888), (10047, 7431960), (11820, 6317166), (13396, 5573970), (14184, 5264305), (16745, 4459176), (17730, 4211444), (20094, 3715980), (23640, 3158583), (26792, 2786985), (30141, 2477320), (33490, 2229588), (35460, 2105722), (40188, 1857990), (50235, 1486392), (60282, 1238660), (61933, 1205640), (66980, 1114794), (70920, 1052861), (80376, 928995), (100470, 743196), (120564, 619330), (123866, 602820), (133960, 557397), (150705, 495464), (185799, 401880), (200940, 371598), (241128, 309665), (247732, 301410)]