251983355040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9001}}^1\times {\mathrm{19441}}^1$

素因数の和:28463

約数の個数: 144

約数和(自身を含む): 860032967976

約数和(自身を除く): 608049612936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9001, 18002, 19441, 27003, 36004, 38882, 45005, 54006, 58323, 72008, 77764, 81009, 90010, 97205, 108012, 116646, 135015, 144016, 155528, 162018, 174969, 180020, 194410, 216024, 233292, 270030, 288032, 291615, 311056, 324036, 349938, 360040, 388820, 405045, 432048, 466584, 540060, 583230, 622112, 648072, 699876, 720080, 777640, 810090, 864096, 874845, 933168, 1080120, 1166460, 1296144, 1399752, 1440160, 1555280, 1620180, 1749690, 1866336, 2160240, 2332920, 2592288, 2799504, 3110560, 3240360, 3499380, 4320480, 4665840, 5599008, 6480720, 6998760, 9331680, 12961440, 13997520, 27995040, 174988441, 349976882, 524965323, 699953764, 874942205, 1049930646, 1399907528, 1574895969, 1749884410, 2099861292, 2624826615, 2799815056, 3149791938, 3499768820, 4199722584, 5249653230, 5599630112, 6299583876, 6999537640, 7874479845, 8399445168, 10499306460, 12599167752, 13999075280, 15748959690, 16798890336, 20998612920, 25198335504, 27998150560, 31497919380, 41997225840, 50396671008, 62995838760, 83994451680, 125991677520, 251983355040]

約数ペア:

[(1, 251983355040), (2, 125991677520), (3, 83994451680), (4, 62995838760), (5, 50396671008), (6, 41997225840), (8, 31497919380), (9, 27998150560), (10, 25198335504), (12, 20998612920), (15, 16798890336), (16, 15748959690), (18, 13999075280), (20, 12599167752), (24, 10499306460), (30, 8399445168), (32, 7874479845), (36, 6999537640), (40, 6299583876), (45, 5599630112), (48, 5249653230), (60, 4199722584), (72, 3499768820), (80, 3149791938), (90, 2799815056), (96, 2624826615), (120, 2099861292), (144, 1749884410), (160, 1574895969), (180, 1399907528), (240, 1049930646), (288, 874942205), (360, 699953764), (480, 524965323), (720, 349976882), (1440, 174988441), (9001, 27995040), (18002, 13997520), (19441, 12961440), (27003, 9331680), (36004, 6998760), (38882, 6480720), (45005, 5599008), (54006, 4665840), (58323, 4320480), (72008, 3499380), (77764, 3240360), (81009, 3110560), (90010, 2799504), (97205, 2592288), (108012, 2332920), (116646, 2160240), (135015, 1866336), (144016, 1749690), (155528, 1620180), (162018, 1555280), (174969, 1440160), (180020, 1399752), (194410, 1296144), (216024, 1166460), (233292, 1080120), (270030, 933168), (288032, 874845), (291615, 864096), (311056, 810090), (324036, 777640), (349938, 720080), (360040, 699876), (388820, 648072), (405045, 622112), (432048, 583230), (466584, 540060)]