43437870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 137161728

約数和(自身を除く): 93723858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 105, 126, 135, 141, 162, 163, 189, 210, 235, 270, 282, 315, 326, 329, 378, 405, 423, 470, 489, 567, 630, 658, 705, 810, 815, 846, 945, 978, 987, 1134, 1141, 1269, 1410, 1467, 1630, 1645, 1890, 1974, 2115, 2282, 2445, 2538, 2835, 2934, 2961, 3290, 3423, 3807, 4230, 4401, 4890, 4935, 5670, 5705, 5922, 6345, 6846, 7335, 7614, 7661, 8802, 8883, 9870, 10269, 11410, 12690, 13203, 14670, 14805, 15322, 17115, 17766, 19035, 20538, 22005, 22983, 26406, 26649, 29610, 30807, 34230, 38070, 38305, 44010, 44415, 45966, 51345, 53298, 53627, 61614, 66015, 68949, 76610, 88830, 92421, 102690, 107254, 114915, 132030, 133245, 137898, 154035, 160881, 184842, 206847, 229830, 266490, 268135, 308070, 321762, 344745, 413694, 462105, 482643, 536270, 620541, 689490, 804405, 924210, 965286, 1034235, 1241082, 1447929, 1608810, 2068470, 2413215, 2895858, 3102705, 4343787, 4826430, 6205410, 7239645, 8687574, 14479290, 21718935, 43437870]

約数ペア:

[(1, 43437870), (2, 21718935), (3, 14479290), (5, 8687574), (6, 7239645), (7, 6205410), (9, 4826430), (10, 4343787), (14, 3102705), (15, 2895858), (18, 2413215), (21, 2068470), (27, 1608810), (30, 1447929), (35, 1241082), (42, 1034235), (45, 965286), (47, 924210), (54, 804405), (63, 689490), (70, 620541), (81, 536270), (90, 482643), (94, 462105), (105, 413694), (126, 344745), (135, 321762), (141, 308070), (162, 268135), (163, 266490), (189, 229830), (210, 206847), (235, 184842), (270, 160881), (282, 154035), (315, 137898), (326, 133245), (329, 132030), (378, 114915), (405, 107254), (423, 102690), (470, 92421), (489, 88830), (567, 76610), (630, 68949), (658, 66015), (705, 61614), (810, 53627), (815, 53298), (846, 51345), (945, 45966), (978, 44415), (987, 44010), (1134, 38305), (1141, 38070), (1269, 34230), (1410, 30807), (1467, 29610), (1630, 26649), (1645, 26406), (1890, 22983), (1974, 22005), (2115, 20538), (2282, 19035), (2445, 17766), (2538, 17115), (2835, 15322), (2934, 14805), (2961, 14670), (3290, 13203), (3423, 12690), (3807, 11410), (4230, 10269), (4401, 9870), (4890, 8883), (4935, 8802), (5670, 7661), (5705, 7614), (5922, 7335), (6345, 6846)]