156832470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^2\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 427917600

約数和(自身を除く): 271085130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 109, 135, 146, 218, 219, 270, 327, 365, 438, 545, 654, 657, 730, 981, 1090, 1095, 1314, 1635, 1962, 1971, 2190, 2943, 3270, 3285, 3942, 4905, 5329, 5886, 6570, 7957, 9810, 9855, 10658, 14715, 15914, 15987, 19710, 23871, 26645, 29430, 31974, 39785, 47742, 47961, 53290, 71613, 79570, 79935, 95922, 119355, 143226, 143883, 159870, 214839, 238710, 239805, 287766, 358065, 429678, 479610, 580861, 716130, 719415, 1074195, 1161722, 1438830, 1742583, 2148390, 2904305, 3485166, 5227749, 5808610, 8712915, 10455498, 15683247, 17425830, 26138745, 31366494, 52277490, 78416235, 156832470]

約数ペア:

[(1, 156832470), (2, 78416235), (3, 52277490), (5, 31366494), (6, 26138745), (9, 17425830), (10, 15683247), (15, 10455498), (18, 8712915), (27, 5808610), (30, 5227749), (45, 3485166), (54, 2904305), (73, 2148390), (90, 1742583), (109, 1438830), (135, 1161722), (146, 1074195), (218, 719415), (219, 716130), (270, 580861), (327, 479610), (365, 429678), (438, 358065), (545, 287766), (654, 239805), (657, 238710), (730, 214839), (981, 159870), (1090, 143883), (1095, 143226), (1314, 119355), (1635, 95922), (1962, 79935), (1971, 79570), (2190, 71613), (2943, 53290), (3270, 47961), (3285, 47742), (3942, 39785), (4905, 31974), (5329, 29430), (5886, 26645), (6570, 23871), (7957, 19710), (9810, 15987), (9855, 15914), (10658, 14715)]