352719640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 1011225600

約数和(自身を除く): 658505960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 109, 127, 130, 140, 182, 196, 218, 245, 254, 260, 280, 364, 392, 436, 455, 490, 508, 520, 545, 635, 637, 728, 763, 872, 889, 910, 980, 1016, 1090, 1270, 1274, 1417, 1526, 1651, 1778, 1820, 1960, 2180, 2540, 2548, 2834, 3052, 3185, 3302, 3556, 3640, 3815, 4360, 4445, 5080, 5096, 5341, 5668, 6104, 6223, 6370, 6604, 7085, 7112, 7630, 8255, 8890, 9919, 10682, 11336, 11557, 12446, 12740, 13208, 13843, 14170, 15260, 16510, 17780, 19838, 21364, 23114, 24892, 25480, 26705, 27686, 28340, 30520, 31115, 33020, 35560, 39676, 42728, 46228, 49595, 49784, 53410, 55372, 56680, 57785, 62230, 66040, 69215, 69433, 79352, 80899, 92456, 96901, 99190, 106820, 110744, 115570, 124460, 138430, 138866, 161798, 179959, 193802, 198380, 213640, 231140, 248920, 276860, 277732, 323596, 347165, 359918, 387604, 396760, 404495, 462280, 484505, 553720, 555464, 647192, 678307, 694330, 719836, 775208, 808990, 899795, 969010, 1259713, 1356614, 1388660, 1439672, 1617980, 1799590, 1938020, 2519426, 2713228, 2777320, 3235960, 3391535, 3599180, 3876040, 5038852, 5426456, 6298565, 6783070, 7198360, 8817991, 10077704, 12597130, 13566140, 17635982, 25194260, 27132280, 35271964, 44089955, 50388520, 70543928, 88179910, 176359820, 352719640]

約数ペア:

[(1, 352719640), (2, 176359820), (4, 88179910), (5, 70543928), (7, 50388520), (8, 44089955), (10, 35271964), (13, 27132280), (14, 25194260), (20, 17635982), (26, 13566140), (28, 12597130), (35, 10077704), (40, 8817991), (49, 7198360), (52, 6783070), (56, 6298565), (65, 5426456), (70, 5038852), (91, 3876040), (98, 3599180), (104, 3391535), (109, 3235960), (127, 2777320), (130, 2713228), (140, 2519426), (182, 1938020), (196, 1799590), (218, 1617980), (245, 1439672), (254, 1388660), (260, 1356614), (280, 1259713), (364, 969010), (392, 899795), (436, 808990), (455, 775208), (490, 719836), (508, 694330), (520, 678307), (545, 647192), (635, 555464), (637, 553720), (728, 484505), (763, 462280), (872, 404495), (889, 396760), (910, 387604), (980, 359918), (1016, 347165), (1090, 323596), (1270, 277732), (1274, 276860), (1417, 248920), (1526, 231140), (1651, 213640), (1778, 198380), (1820, 193802), (1960, 179959), (2180, 161798), (2540, 138866), (2548, 138430), (2834, 124460), (3052, 115570), (3185, 110744), (3302, 106820), (3556, 99190), (3640, 96901), (3815, 92456), (4360, 80899), (4445, 79352), (5080, 69433), (5096, 69215), (5341, 66040), (5668, 62230), (6104, 57785), (6223, 56680), (6370, 55372), (6604, 53410), (7085, 49784), (7112, 49595), (7630, 46228), (8255, 42728), (8890, 39676), (9919, 35560), (10682, 33020), (11336, 31115), (11557, 30520), (12446, 28340), (12740, 27686), (13208, 26705), (13843, 25480), (14170, 24892), (15260, 23114), (16510, 21364), (17780, 19838)]