197030610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1793

約数の個数: 128

約数和(自身を含む): 610675200

約数和(自身を除く): 413644590

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, 427, 549, 610, 630, 854, 915, 945, 1098, 1281, 1647, 1709, 1830, 1890, 2135, 2562, 2745, 3294, 3418, 3843, 4270, 5127, 5490, 6405, 7686, 8235, 8545, 10254, 11529, 11963, 12810, 15381, 16470, 17090, 19215, 23058, 23926, 25635, 30762, 35889, 38430, 46143, 51270, 57645, 59815, 71778, 76905, 92286, 104249, 107667, 115290, 119630, 153810, 179445, 208498, 215334, 230715, 312747, 323001, 358890, 461430, 521245, 538335, 625494, 646002, 729743, 938241, 1042490, 1076670, 1459486, 1563735, 1615005, 1876482, 2189229, 2814723, 3127470, 3230010, 3648715, 4378458, 4691205, 5629446, 6567687, 7297430, 9382410, 10946145, 13135374, 14073615, 19703061, 21892290, 28147230, 32838435, 39406122, 65676870, 98515305, 197030610]

約数ペア:

[(1, 197030610), (2, 98515305), (3, 65676870), (5, 39406122), (6, 32838435), (7, 28147230), (9, 21892290), (10, 19703061), (14, 14073615), (15, 13135374), (18, 10946145), (21, 9382410), (27, 7297430), (30, 6567687), (35, 5629446), (42, 4691205), (45, 4378458), (54, 3648715), (61, 3230010), (63, 3127470), (70, 2814723), (90, 2189229), (105, 1876482), (122, 1615005), (126, 1563735), (135, 1459486), (183, 1076670), (189, 1042490), (210, 938241), (270, 729743), (305, 646002), (315, 625494), (366, 538335), (378, 521245), (427, 461430), (549, 358890), (610, 323001), (630, 312747), (854, 230715), (915, 215334), (945, 208498), (1098, 179445), (1281, 153810), (1647, 119630), (1709, 115290), (1830, 107667), (1890, 104249), (2135, 92286), (2562, 76905), (2745, 71778), (3294, 59815), (3418, 57645), (3843, 51270), (4270, 46143), (5127, 38430), (5490, 35889), (6405, 30762), (7686, 25635), (8235, 23926), (8545, 23058), (10254, 19215), (11529, 17090), (11963, 16470), (12810, 15381)]