1699394060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1087}}^1$

素因数の和:1975

約数の個数: 96

約数和(自身を含む): 4401438720

約数和(自身を除く): 2702044660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 859, 910, 1087, 1718, 1820, 2174, 3436, 4295, 4348, 5435, 6013, 7609, 8590, 10870, 11167, 12026, 14131, 15218, 17180, 21740, 22334, 24052, 28262, 30065, 30436, 38045, 44668, 55835, 56524, 60130, 70655, 76090, 78169, 98917, 111670, 120260, 141310, 152180, 156338, 197834, 223340, 282620, 312676, 390845, 395668, 494585, 781690, 933733, 989170, 1563380, 1867466, 1978340, 3734932, 4668665, 6536131, 9337330, 12138529, 13072262, 18674660, 24277058, 26144524, 32680655, 48554116, 60692645, 65361310, 84969703, 121385290, 130722620, 169939406, 242770580, 339878812, 424848515, 849697030, 1699394060]

約数ペア:

[(1, 1699394060), (2, 849697030), (4, 424848515), (5, 339878812), (7, 242770580), (10, 169939406), (13, 130722620), (14, 121385290), (20, 84969703), (26, 65361310), (28, 60692645), (35, 48554116), (52, 32680655), (65, 26144524), (70, 24277058), (91, 18674660), (130, 13072262), (140, 12138529), (182, 9337330), (260, 6536131), (364, 4668665), (455, 3734932), (859, 1978340), (910, 1867466), (1087, 1563380), (1718, 989170), (1820, 933733), (2174, 781690), (3436, 494585), (4295, 395668), (4348, 390845), (5435, 312676), (6013, 282620), (7609, 223340), (8590, 197834), (10870, 156338), (11167, 152180), (12026, 141310), (14131, 120260), (15218, 111670), (17180, 98917), (21740, 78169), (22334, 76090), (24052, 70655), (28262, 60130), (30065, 56524), (30436, 55835), (38045, 44668)]