293733480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1219

約数の個数: 128

約数和(自身を含む): 940740480

約数和(自身を除く): 647007000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 137, 170, 204, 255, 274, 340, 408, 411, 510, 548, 680, 685, 822, 1020, 1051, 1096, 1370, 1644, 2040, 2055, 2102, 2329, 2740, 3153, 3288, 4110, 4204, 4658, 5255, 5480, 6306, 6987, 8220, 8408, 9316, 10510, 11645, 12612, 13974, 15765, 16440, 17867, 18632, 21020, 23290, 25224, 27948, 31530, 34935, 35734, 42040, 46580, 53601, 55896, 63060, 69870, 71468, 89335, 93160, 107202, 126120, 139740, 142936, 143987, 178670, 214404, 268005, 279480, 287974, 357340, 428808, 431961, 536010, 575948, 714680, 719935, 863922, 1072020, 1151896, 1439870, 1727844, 2144040, 2159805, 2447779, 2879740, 3455688, 4319610, 4895558, 5759480, 7343337, 8639220, 9791116, 12238895, 14686674, 17278440, 19582232, 24477790, 29373348, 36716685, 48955580, 58746696, 73433370, 97911160, 146866740, 293733480]

約数ペア:

[(1, 293733480), (2, 146866740), (3, 97911160), (4, 73433370), (5, 58746696), (6, 48955580), (8, 36716685), (10, 29373348), (12, 24477790), (15, 19582232), (17, 17278440), (20, 14686674), (24, 12238895), (30, 9791116), (34, 8639220), (40, 7343337), (51, 5759480), (60, 4895558), (68, 4319610), (85, 3455688), (102, 2879740), (120, 2447779), (136, 2159805), (137, 2144040), (170, 1727844), (204, 1439870), (255, 1151896), (274, 1072020), (340, 863922), (408, 719935), (411, 714680), (510, 575948), (548, 536010), (680, 431961), (685, 428808), (822, 357340), (1020, 287974), (1051, 279480), (1096, 268005), (1370, 214404), (1644, 178670), (2040, 143987), (2055, 142936), (2102, 139740), (2329, 126120), (2740, 107202), (3153, 93160), (3288, 89335), (4110, 71468), (4204, 69870), (4658, 63060), (5255, 55896), (5480, 53601), (6306, 46580), (6987, 42040), (8220, 35734), (8408, 34935), (9316, 31530), (10510, 27948), (11645, 25224), (12612, 23290), (13974, 21020), (15765, 18632), (16440, 17867)]