47153610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 146419200

約数和(自身を除く): 99265590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 409, 427, 549, 610, 630, 818, 854, 915, 945, 1098, 1227, 1281, 1647, 1830, 1890, 2045, 2135, 2454, 2562, 2745, 2863, 3294, 3681, 3843, 4090, 4270, 5490, 5726, 6135, 6405, 7362, 7686, 8235, 8589, 11043, 11529, 12270, 12810, 14315, 16470, 17178, 18405, 19215, 22086, 23058, 24949, 25767, 28630, 36810, 38430, 42945, 49898, 51534, 55215, 57645, 74847, 77301, 85890, 110430, 115290, 124745, 128835, 149694, 154602, 174643, 224541, 249490, 257670, 349286, 374235, 386505, 449082, 523929, 673623, 748470, 773010, 873215, 1047858, 1122705, 1347246, 1571787, 1746430, 2245410, 2619645, 3143574, 3368115, 4715361, 5239290, 6736230, 7858935, 9430722, 15717870, 23576805, 47153610]

約数ペア:

[(1, 47153610), (2, 23576805), (3, 15717870), (5, 9430722), (6, 7858935), (7, 6736230), (9, 5239290), (10, 4715361), (14, 3368115), (15, 3143574), (18, 2619645), (21, 2245410), (27, 1746430), (30, 1571787), (35, 1347246), (42, 1122705), (45, 1047858), (54, 873215), (61, 773010), (63, 748470), (70, 673623), (90, 523929), (105, 449082), (122, 386505), (126, 374235), (135, 349286), (183, 257670), (189, 249490), (210, 224541), (270, 174643), (305, 154602), (315, 149694), (366, 128835), (378, 124745), (409, 115290), (427, 110430), (549, 85890), (610, 77301), (630, 74847), (818, 57645), (854, 55215), (915, 51534), (945, 49898), (1098, 42945), (1227, 38430), (1281, 36810), (1647, 28630), (1830, 25767), (1890, 24949), (2045, 23058), (2135, 22086), (2454, 19215), (2562, 18405), (2745, 17178), (2863, 16470), (3294, 14315), (3681, 12810), (3843, 12270), (4090, 11529), (4270, 11043), (5490, 8589), (5726, 8235), (6135, 7686), (6405, 7362)]