49195440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 194059008

約数和(自身を除く): 144863568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 227, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 454, 504, 516, 560, 602, 630, 645, 681, 688, 720, 774, 840, 860, 903, 908, 1008, 1032, 1135, 1204, 1260, 1290, 1362, 1505, 1548, 1589, 1680, 1720, 1806, 1816, 1935, 2043, 2064, 2270, 2408, 2520, 2580, 2709, 2724, 3010, 3096, 3178, 3405, 3440, 3612, 3632, 3870, 4086, 4515, 4540, 4767, 4816, 5040, 5160, 5418, 5448, 6020, 6192, 6356, 6810, 7224, 7740, 7945, 8172, 9030, 9080, 9534, 9761, 10215, 10320, 10836, 10896, 12040, 12712, 13545, 13620, 14301, 14448, 15480, 15890, 16344, 18060, 18160, 19068, 19522, 20430, 21672, 23835, 24080, 25424, 27090, 27240, 28602, 29283, 30960, 31780, 32688, 36120, 38136, 39044, 40860, 43344, 47670, 48805, 54180, 54480, 57204, 58566, 63560, 68327, 71505, 72240, 76272, 78088, 81720, 87849, 95340, 97610, 108360, 114408, 117132, 127120, 136654, 143010, 146415, 156176, 163440, 175698, 190680, 195220, 204981, 216720, 228816, 234264, 273308, 286020, 292830, 341635, 351396, 381360, 390440, 409962, 439245, 468528, 546616, 572040, 585660, 614943, 683270, 702792, 780880, 819924, 878490, 1024905, 1093232, 1144080, 1171320, 1229886, 1366540, 1405584, 1639848, 1756980, 2049810, 2342640, 2459772, 2733080, 3074715, 3279696, 3513960, 4099620, 4919544, 5466160, 6149430, 7027920, 8199240, 9839088, 12298860, 16398480, 24597720, 49195440]

約数ペア:

[(1, 49195440), (2, 24597720), (3, 16398480), (4, 12298860), (5, 9839088), (6, 8199240), (7, 7027920), (8, 6149430), (9, 5466160), (10, 4919544), (12, 4099620), (14, 3513960), (15, 3279696), (16, 3074715), (18, 2733080), (20, 2459772), (21, 2342640), (24, 2049810), (28, 1756980), (30, 1639848), (35, 1405584), (36, 1366540), (40, 1229886), (42, 1171320), (43, 1144080), (45, 1093232), (48, 1024905), (56, 878490), (60, 819924), (63, 780880), (70, 702792), (72, 683270), (80, 614943), (84, 585660), (86, 572040), (90, 546616), (105, 468528), (112, 439245), (120, 409962), (126, 390440), (129, 381360), (140, 351396), (144, 341635), (168, 292830), (172, 286020), (180, 273308), (210, 234264), (215, 228816), (227, 216720), (240, 204981), (252, 195220), (258, 190680), (280, 175698), (301, 163440), (315, 156176), (336, 146415), (344, 143010), (360, 136654), (387, 127120), (420, 117132), (430, 114408), (454, 108360), (504, 97610), (516, 95340), (560, 87849), (602, 81720), (630, 78088), (645, 76272), (681, 72240), (688, 71505), (720, 68327), (774, 63560), (840, 58566), (860, 57204), (903, 54480), (908, 54180), (1008, 48805), (1032, 47670), (1135, 43344), (1204, 40860), (1260, 39044), (1290, 38136), (1362, 36120), (1505, 32688), (1548, 31780), (1589, 30960), (1680, 29283), (1720, 28602), (1806, 27240), (1816, 27090), (1935, 25424), (2043, 24080), (2064, 23835), (2270, 21672), (2408, 20430), (2520, 19522), (2580, 19068), (2709, 18160), (2724, 18060), (3010, 16344), (3096, 15890), (3178, 15480), (3405, 14448), (3440, 14301), (3612, 13620), (3632, 13545), (3870, 12712), (4086, 12040), (4515, 10896), (4540, 10836), (4767, 10320), (4816, 10215), (5040, 9761), (5160, 9534), (5418, 9080), (5448, 9030), (6020, 8172), (6192, 7945), (6356, 7740), (6810, 7224)]