302523390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 880588800

約数和(自身を除く): 578065410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 79, 90, 117, 130, 135, 158, 195, 234, 237, 270, 351, 390, 395, 474, 585, 702, 711, 790, 1027, 1091, 1170, 1185, 1422, 1755, 2054, 2133, 2182, 2370, 3081, 3273, 3510, 3555, 4266, 5135, 5455, 6162, 6546, 7110, 9243, 9819, 10270, 10665, 10910, 14183, 15405, 16365, 18486, 19638, 21330, 27729, 28366, 29457, 30810, 32730, 42549, 46215, 49095, 55458, 58914, 70915, 85098, 86189, 92430, 98190, 127647, 138645, 141830, 147285, 172378, 212745, 255294, 258567, 277290, 294570, 382941, 425490, 430945, 517134, 638235, 765882, 775701, 861890, 1120457, 1276470, 1292835, 1551402, 1914705, 2240914, 2327103, 2585670, 3361371, 3829410, 3878505, 4654206, 5602285, 6722742, 7757010, 10084113, 11204570, 11635515, 16806855, 20168226, 23271030, 30252339, 33613710, 50420565, 60504678, 100841130, 151261695, 302523390]

約数ペア:

[(1, 302523390), (2, 151261695), (3, 100841130), (5, 60504678), (6, 50420565), (9, 33613710), (10, 30252339), (13, 23271030), (15, 20168226), (18, 16806855), (26, 11635515), (27, 11204570), (30, 10084113), (39, 7757010), (45, 6722742), (54, 5602285), (65, 4654206), (78, 3878505), (79, 3829410), (90, 3361371), (117, 2585670), (130, 2327103), (135, 2240914), (158, 1914705), (195, 1551402), (234, 1292835), (237, 1276470), (270, 1120457), (351, 861890), (390, 775701), (395, 765882), (474, 638235), (585, 517134), (702, 430945), (711, 425490), (790, 382941), (1027, 294570), (1091, 277290), (1170, 258567), (1185, 255294), (1422, 212745), (1755, 172378), (2054, 147285), (2133, 141830), (2182, 138645), (2370, 127647), (3081, 98190), (3273, 92430), (3510, 86189), (3555, 85098), (4266, 70915), (5135, 58914), (5455, 55458), (6162, 49095), (6546, 46215), (7110, 42549), (9243, 32730), (9819, 30810), (10270, 29457), (10665, 28366), (10910, 27729), (14183, 21330), (15405, 19638), (16365, 18486)]