7135426890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{39503}}^1$

素因数の和:39745

約数の個数: 80

約数和(自身を含む): 19272895488

約数和(自身を除く): 12137468598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 223, 270, 405, 446, 669, 810, 1115, 1338, 2007, 2230, 3345, 4014, 6021, 6690, 10035, 12042, 18063, 20070, 30105, 36126, 39503, 60210, 79006, 90315, 118509, 180630, 197515, 237018, 355527, 395030, 592545, 711054, 1066581, 1185090, 1777635, 2133162, 3199743, 3555270, 5332905, 6399486, 8809169, 10665810, 15998715, 17618338, 26427507, 31997430, 44045845, 52855014, 79282521, 88091690, 132137535, 158565042, 237847563, 264275070, 396412605, 475695126, 713542689, 792825210, 1189237815, 1427085378, 2378475630, 3567713445, 7135426890]

約数ペア:

[(1, 7135426890), (2, 3567713445), (3, 2378475630), (5, 1427085378), (6, 1189237815), (9, 792825210), (10, 713542689), (15, 475695126), (18, 396412605), (27, 264275070), (30, 237847563), (45, 158565042), (54, 132137535), (81, 88091690), (90, 79282521), (135, 52855014), (162, 44045845), (223, 31997430), (270, 26427507), (405, 17618338), (446, 15998715), (669, 10665810), (810, 8809169), (1115, 6399486), (1338, 5332905), (2007, 3555270), (2230, 3199743), (3345, 2133162), (4014, 1777635), (6021, 1185090), (6690, 1066581), (10035, 711054), (12042, 592545), (18063, 395030), (20070, 355527), (30105, 237018), (36126, 197515), (39503, 180630), (60210, 118509), (79006, 90315)]