126890280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 192

約数和(自身を含む): 465393600

約数和(自身を除く): 338503320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 971, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1942, 1980, 2178, 2376, 2420, 2904, 2913, 2970, 3267, 3630, 3884, 3960, 4356, 4840, 4855, 5445, 5826, 5940, 6534, 7260, 7768, 8712, 8739, 9710, 10681, 10890, 11652, 11880, 13068, 14520, 14565, 16335, 17478, 19420, 21362, 21780, 23304, 26136, 26217, 29130, 32043, 32670, 34956, 38840, 42724, 43560, 43695, 52434, 53405, 58260, 64086, 65340, 69912, 85448, 87390, 96129, 104868, 106810, 116520, 117491, 128172, 130680, 131085, 160215, 174780, 192258, 209736, 213620, 234982, 256344, 262170, 288387, 320430, 349560, 352473, 384516, 427240, 469964, 480645, 524340, 576774, 587455, 640860, 704946, 769032, 939928, 961290, 1048680, 1057419, 1153548, 1174910, 1281720, 1409892, 1441935, 1762365, 1922580, 2114838, 2307096, 2349820, 2819784, 2883870, 3172257, 3524730, 3845160, 4229676, 4699640, 5287095, 5767740, 6344514, 7049460, 8459352, 10574190, 11535480, 12689028, 14098920, 15861285, 21148380, 25378056, 31722570, 42296760, 63445140, 126890280]

約数ペア:

[(1, 126890280), (2, 63445140), (3, 42296760), (4, 31722570), (5, 25378056), (6, 21148380), (8, 15861285), (9, 14098920), (10, 12689028), (11, 11535480), (12, 10574190), (15, 8459352), (18, 7049460), (20, 6344514), (22, 5767740), (24, 5287095), (27, 4699640), (30, 4229676), (33, 3845160), (36, 3524730), (40, 3172257), (44, 2883870), (45, 2819784), (54, 2349820), (55, 2307096), (60, 2114838), (66, 1922580), (72, 1762365), (88, 1441935), (90, 1409892), (99, 1281720), (108, 1174910), (110, 1153548), (120, 1057419), (121, 1048680), (132, 961290), (135, 939928), (165, 769032), (180, 704946), (198, 640860), (216, 587455), (220, 576774), (242, 524340), (264, 480645), (270, 469964), (297, 427240), (330, 384516), (360, 352473), (363, 349560), (396, 320430), (440, 288387), (484, 262170), (495, 256344), (540, 234982), (594, 213620), (605, 209736), (660, 192258), (726, 174780), (792, 160215), (968, 131085), (971, 130680), (990, 128172), (1080, 117491), (1089, 116520), (1188, 106810), (1210, 104868), (1320, 96129), (1452, 87390), (1485, 85448), (1815, 69912), (1942, 65340), (1980, 64086), (2178, 58260), (2376, 53405), (2420, 52434), (2904, 43695), (2913, 43560), (2970, 42724), (3267, 38840), (3630, 34956), (3884, 32670), (3960, 32043), (4356, 29130), (4840, 26217), (4855, 26136), (5445, 23304), (5826, 21780), (5940, 21362), (6534, 19420), (7260, 17478), (7768, 16335), (8712, 14565), (8739, 14520), (9710, 13068), (10681, 11880), (10890, 11652)]