298280880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 200

約数和(自身を含む): 1045718784

約数和(自身を除く): 747437904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 191, 216, 240, 241, 270, 324, 360, 382, 405, 432, 482, 540, 573, 648, 720, 723, 764, 810, 955, 964, 1080, 1146, 1205, 1296, 1446, 1528, 1620, 1719, 1910, 1928, 2160, 2169, 2292, 2410, 2865, 2892, 3056, 3240, 3438, 3615, 3820, 3856, 4338, 4584, 4820, 5157, 5730, 5784, 6480, 6507, 6876, 7230, 7640, 8595, 8676, 9168, 9640, 10314, 10845, 11460, 11568, 13014, 13752, 14460, 15280, 15471, 17190, 17352, 19280, 19521, 20628, 21690, 22920, 25785, 26028, 27504, 28920, 30942, 32535, 34380, 34704, 39042, 41256, 43380, 45840, 46031, 51570, 52056, 57840, 61884, 65070, 68760, 77355, 78084, 82512, 86760, 92062, 97605, 103140, 104112, 123768, 130140, 137520, 138093, 154710, 156168, 173520, 184124, 195210, 206280, 230155, 247536, 260280, 276186, 309420, 312336, 368248, 390420, 412560, 414279, 460310, 520560, 552372, 618840, 690465, 736496, 780840, 828558, 920620, 1104744, 1237680, 1242837, 1380930, 1561680, 1657116, 1841240, 2071395, 2209488, 2485674, 2761860, 3314232, 3682480, 3728511, 4142790, 4971348, 5523720, 6214185, 6628464, 7457022, 8285580, 9942696, 11047440, 12428370, 14914044, 16571160, 18642555, 19885392, 24856740, 29828088, 33142320, 37285110, 49713480, 59656176, 74570220, 99426960, 149140440, 298280880]

約数ペア:

[(1, 298280880), (2, 149140440), (3, 99426960), (4, 74570220), (5, 59656176), (6, 49713480), (8, 37285110), (9, 33142320), (10, 29828088), (12, 24856740), (15, 19885392), (16, 18642555), (18, 16571160), (20, 14914044), (24, 12428370), (27, 11047440), (30, 9942696), (36, 8285580), (40, 7457022), (45, 6628464), (48, 6214185), (54, 5523720), (60, 4971348), (72, 4142790), (80, 3728511), (81, 3682480), (90, 3314232), (108, 2761860), (120, 2485674), (135, 2209488), (144, 2071395), (162, 1841240), (180, 1657116), (191, 1561680), (216, 1380930), (240, 1242837), (241, 1237680), (270, 1104744), (324, 920620), (360, 828558), (382, 780840), (405, 736496), (432, 690465), (482, 618840), (540, 552372), (573, 520560), (648, 460310), (720, 414279), (723, 412560), (764, 390420), (810, 368248), (955, 312336), (964, 309420), (1080, 276186), (1146, 260280), (1205, 247536), (1296, 230155), (1446, 206280), (1528, 195210), (1620, 184124), (1719, 173520), (1910, 156168), (1928, 154710), (2160, 138093), (2169, 137520), (2292, 130140), (2410, 123768), (2865, 104112), (2892, 103140), (3056, 97605), (3240, 92062), (3438, 86760), (3615, 82512), (3820, 78084), (3856, 77355), (4338, 68760), (4584, 65070), (4820, 61884), (5157, 57840), (5730, 52056), (5784, 51570), (6480, 46031), (6507, 45840), (6876, 43380), (7230, 41256), (7640, 39042), (8595, 34704), (8676, 34380), (9168, 32535), (9640, 30942), (10314, 28920), (10845, 27504), (11460, 26028), (11568, 25785), (13014, 22920), (13752, 21690), (14460, 20628), (15280, 19521), (15471, 19280), (17190, 17352)]