268373160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 984077640

約数和(自身を除く): 715704480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 101, 110, 120, 121, 122, 132, 165, 180, 183, 198, 202, 220, 242, 244, 264, 303, 305, 330, 360, 363, 366, 396, 404, 440, 484, 488, 495, 505, 549, 605, 606, 610, 660, 671, 726, 732, 792, 808, 909, 915, 968, 990, 1010, 1089, 1098, 1111, 1210, 1212, 1220, 1320, 1342, 1452, 1464, 1515, 1815, 1818, 1830, 1980, 2013, 2020, 2178, 2196, 2222, 2420, 2424, 2440, 2684, 2745, 2904, 3030, 3333, 3355, 3630, 3636, 3660, 3960, 4026, 4040, 4356, 4392, 4444, 4545, 4840, 5368, 5445, 5490, 5555, 6039, 6060, 6161, 6666, 6710, 7260, 7272, 7320, 7381, 8052, 8712, 8888, 9090, 9999, 10065, 10890, 10980, 11110, 12078, 12120, 12221, 12322, 13332, 13420, 14520, 14762, 16104, 16665, 18180, 18483, 19998, 20130, 21780, 21960, 22143, 22220, 24156, 24442, 24644, 26664, 26840, 29524, 30195, 30805, 33330, 36360, 36663, 36905, 36966, 39996, 40260, 43560, 44286, 44440, 48312, 48884, 49288, 49995, 55449, 59048, 60390, 61105, 61610, 66429, 66660, 67771, 73326, 73810, 73932, 79992, 80520, 88572, 92415, 97768, 99990, 109989, 110715, 110898, 120780, 122210, 123220, 132858, 133320, 135542, 146652, 147620, 147864, 177144, 183315, 184830, 199980, 203313, 219978, 221430, 221796, 241560, 244420, 246440, 265716, 271084, 277245, 293304, 295240, 332145, 338855, 366630, 369660, 399960, 406626, 439956, 442860, 443592, 488840, 531432, 542168, 549945, 554490, 609939, 664290, 677710, 733260, 739320, 745481, 813252, 879912, 885720, 1016565, 1099890, 1108980, 1219878, 1328580, 1355420, 1466520, 1490962, 1626504, 2033130, 2199780, 2217960, 2236443, 2439756, 2657160, 2710840, 2981924, 3049695, 3727405, 4066260, 4399560, 4472886, 4879512, 5963848, 6099390, 6709329, 7454810, 8132520, 8945772, 11182215, 12198780, 13418658, 14909620, 17891544, 22364430, 24397560, 26837316, 29819240, 33546645, 44728860, 53674632, 67093290, 89457720, 134186580, 268373160]

約数ペア:

[(1, 268373160), (2, 134186580), (3, 89457720), (4, 67093290), (5, 53674632), (6, 44728860), (8, 33546645), (9, 29819240), (10, 26837316), (11, 24397560), (12, 22364430), (15, 17891544), (18, 14909620), (20, 13418658), (22, 12198780), (24, 11182215), (30, 8945772), (33, 8132520), (36, 7454810), (40, 6709329), (44, 6099390), (45, 5963848), (55, 4879512), (60, 4472886), (61, 4399560), (66, 4066260), (72, 3727405), (88, 3049695), (90, 2981924), (99, 2710840), (101, 2657160), (110, 2439756), (120, 2236443), (121, 2217960), (122, 2199780), (132, 2033130), (165, 1626504), (180, 1490962), (183, 1466520), (198, 1355420), (202, 1328580), (220, 1219878), (242, 1108980), (244, 1099890), (264, 1016565), (303, 885720), (305, 879912), (330, 813252), (360, 745481), (363, 739320), (366, 733260), (396, 677710), (404, 664290), (440, 609939), (484, 554490), (488, 549945), (495, 542168), (505, 531432), (549, 488840), (605, 443592), (606, 442860), (610, 439956), (660, 406626), (671, 399960), (726, 369660), (732, 366630), (792, 338855), (808, 332145), (909, 295240), (915, 293304), (968, 277245), (990, 271084), (1010, 265716), (1089, 246440), (1098, 244420), (1111, 241560), (1210, 221796), (1212, 221430), (1220, 219978), (1320, 203313), (1342, 199980), (1452, 184830), (1464, 183315), (1515, 177144), (1815, 147864), (1818, 147620), (1830, 146652), (1980, 135542), (2013, 133320), (2020, 132858), (2178, 123220), (2196, 122210), (2222, 120780), (2420, 110898), (2424, 110715), (2440, 109989), (2684, 99990), (2745, 97768), (2904, 92415), (3030, 88572), (3333, 80520), (3355, 79992), (3630, 73932), (3636, 73810), (3660, 73326), (3960, 67771), (4026, 66660), (4040, 66429), (4356, 61610), (4392, 61105), (4444, 60390), (4545, 59048), (4840, 55449), (5368, 49995), (5445, 49288), (5490, 48884), (5555, 48312), (6039, 44440), (6060, 44286), (6161, 43560), (6666, 40260), (6710, 39996), (7260, 36966), (7272, 36905), (7320, 36663), (7381, 36360), (8052, 33330), (8712, 30805), (8888, 30195), (9090, 29524), (9999, 26840), (10065, 26664), (10890, 24644), (10980, 24442), (11110, 24156), (12078, 22220), (12120, 22143), (12221, 21960), (12322, 21780), (13332, 20130), (13420, 19998), (14520, 18483), (14762, 18180), (16104, 16665)]