413040420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1114

約数の個数: 144

約数和(自身を含む): 1357574400

約数和(自身を除く): 944533980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 199, 234, 260, 390, 398, 468, 585, 597, 780, 796, 887, 995, 1170, 1194, 1774, 1791, 1990, 2340, 2388, 2587, 2661, 2985, 3548, 3582, 3980, 4435, 5174, 5322, 5970, 7164, 7761, 7983, 8870, 8955, 10348, 10644, 11531, 11940, 12935, 13305, 15522, 15966, 17740, 17910, 23062, 23283, 25870, 26610, 31044, 31932, 34593, 35820, 38805, 39915, 46124, 46566, 51740, 53220, 57655, 69186, 77610, 79830, 93132, 103779, 115310, 116415, 138372, 155220, 159660, 172965, 176513, 207558, 230620, 232830, 345930, 353026, 415116, 465660, 518895, 529539, 691860, 706052, 882565, 1037790, 1059078, 1588617, 1765130, 2075580, 2118156, 2294669, 2647695, 3177234, 3530260, 4589338, 5295390, 6354468, 6884007, 7943085, 9178676, 10590780, 11473345, 13768014, 15886170, 20652021, 22946690, 27536028, 31772340, 34420035, 41304042, 45893380, 68840070, 82608084, 103260105, 137680140, 206520210, 413040420]

約数ペア:

[(1, 413040420), (2, 206520210), (3, 137680140), (4, 103260105), (5, 82608084), (6, 68840070), (9, 45893380), (10, 41304042), (12, 34420035), (13, 31772340), (15, 27536028), (18, 22946690), (20, 20652021), (26, 15886170), (30, 13768014), (36, 11473345), (39, 10590780), (45, 9178676), (52, 7943085), (60, 6884007), (65, 6354468), (78, 5295390), (90, 4589338), (117, 3530260), (130, 3177234), (156, 2647695), (180, 2294669), (195, 2118156), (199, 2075580), (234, 1765130), (260, 1588617), (390, 1059078), (398, 1037790), (468, 882565), (585, 706052), (597, 691860), (780, 529539), (796, 518895), (887, 465660), (995, 415116), (1170, 353026), (1194, 345930), (1774, 232830), (1791, 230620), (1990, 207558), (2340, 176513), (2388, 172965), (2587, 159660), (2661, 155220), (2985, 138372), (3548, 116415), (3582, 115310), (3980, 103779), (4435, 93132), (5174, 79830), (5322, 77610), (5970, 69186), (7164, 57655), (7761, 53220), (7983, 51740), (8870, 46566), (8955, 46124), (10348, 39915), (10644, 38805), (11531, 35820), (11940, 34593), (12935, 31932), (13305, 31044), (15522, 26610), (15966, 25870), (17740, 23283), (17910, 23062)]