18845761350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{8101}}^1$

素因数の和:9322

約数の個数: 96

約数和(自身を含む): 50381087904

約数和(自身を除く): 31535326554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1193, 1950, 2386, 3579, 5965, 7158, 8101, 11930, 15509, 16202, 17895, 24303, 29825, 31018, 35790, 40505, 46527, 48606, 59650, 77545, 81010, 89475, 93054, 105313, 121515, 155090, 178950, 202525, 210626, 232635, 243030, 315939, 387725, 405050, 465270, 526565, 607575, 631878, 775450, 1053130, 1163175, 1215150, 1579695, 2326350, 2632825, 3159390, 5265650, 7898475, 9664493, 15796950, 19328986, 28993479, 48322465, 57986958, 96644930, 125638409, 144967395, 241612325, 251276818, 289934790, 376915227, 483224650, 628192045, 724836975, 753830454, 1256384090, 1449673950, 1884576135, 3140960225, 3769152270, 6281920450, 9422880675, 18845761350]

約数ペア:

[(1, 18845761350), (2, 9422880675), (3, 6281920450), (5, 3769152270), (6, 3140960225), (10, 1884576135), (13, 1449673950), (15, 1256384090), (25, 753830454), (26, 724836975), (30, 628192045), (39, 483224650), (50, 376915227), (65, 289934790), (75, 251276818), (78, 241612325), (130, 144967395), (150, 125638409), (195, 96644930), (325, 57986958), (390, 48322465), (650, 28993479), (975, 19328986), (1193, 15796950), (1950, 9664493), (2386, 7898475), (3579, 5265650), (5965, 3159390), (7158, 2632825), (8101, 2326350), (11930, 1579695), (15509, 1215150), (16202, 1163175), (17895, 1053130), (24303, 775450), (29825, 631878), (31018, 607575), (35790, 526565), (40505, 465270), (46527, 405050), (48606, 387725), (59650, 315939), (77545, 243030), (81010, 232635), (89475, 210626), (93054, 202525), (105313, 178950), (121515, 155090)]