679625730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37199}}^1$

素因数の和:37248

約数の個数: 96

約数和(自身を含む): 2089152000

約数和(自身を除く): 1409526270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 9135, 18270, 37199, 74398, 111597, 185995, 223194, 260393, 334791, 371990, 520786, 557985, 669582, 781179, 1078771, 1115970, 1301965, 1562358, 1673955, 2157542, 2343537, 2603930, 3236313, 3347910, 3905895, 4687074, 5393855, 6472626, 7551397, 7811790, 9708939, 10787710, 11717685, 15102794, 16181565, 19417878, 22654191, 23435370, 32363130, 37756985, 45308382, 48544695, 67962573, 75513970, 97089390, 113270955, 135925146, 226541910, 339812865, 679625730]

約数ペア:

[(1, 679625730), (2, 339812865), (3, 226541910), (5, 135925146), (6, 113270955), (7, 97089390), (9, 75513970), (10, 67962573), (14, 48544695), (15, 45308382), (18, 37756985), (21, 32363130), (29, 23435370), (30, 22654191), (35, 19417878), (42, 16181565), (45, 15102794), (58, 11717685), (63, 10787710), (70, 9708939), (87, 7811790), (90, 7551397), (105, 6472626), (126, 5393855), (145, 4687074), (174, 3905895), (203, 3347910), (210, 3236313), (261, 2603930), (290, 2343537), (315, 2157542), (406, 1673955), (435, 1562358), (522, 1301965), (609, 1115970), (630, 1078771), (870, 781179), (1015, 669582), (1218, 557985), (1305, 520786), (1827, 371990), (2030, 334791), (2610, 260393), (3045, 223194), (3654, 185995), (6090, 111597), (9135, 74398), (18270, 37199)]