5185180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 15283296

約数和(自身を除く): 10098116

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 44, 49, 52, 55, 65, 70, 74, 77, 91, 98, 110, 130, 140, 143, 148, 154, 182, 185, 196, 220, 245, 259, 260, 286, 308, 364, 370, 385, 407, 455, 481, 490, 518, 539, 572, 637, 715, 740, 770, 814, 910, 962, 980, 1001, 1036, 1078, 1274, 1295, 1430, 1540, 1628, 1813, 1820, 1924, 2002, 2035, 2156, 2405, 2548, 2590, 2695, 2849, 2860, 3185, 3367, 3626, 4004, 4070, 4810, 5005, 5180, 5291, 5390, 5698, 6370, 6734, 7007, 7252, 8140, 9065, 9620, 10010, 10582, 10780, 11396, 12740, 13468, 14014, 14245, 16835, 18130, 19943, 20020, 21164, 23569, 26455, 28028, 28490, 33670, 35035, 36260, 37037, 39886, 47138, 52910, 56980, 67340, 70070, 74074, 79772, 94276, 99715, 105820, 117845, 140140, 148148, 185185, 199430, 235690, 259259, 370370, 398860, 471380, 518518, 740740, 1037036, 1296295, 2592590, 5185180]

約数ペア:

[(1, 5185180), (2, 2592590), (4, 1296295), (5, 1037036), (7, 740740), (10, 518518), (11, 471380), (13, 398860), (14, 370370), (20, 259259), (22, 235690), (26, 199430), (28, 185185), (35, 148148), (37, 140140), (44, 117845), (49, 105820), (52, 99715), (55, 94276), (65, 79772), (70, 74074), (74, 70070), (77, 67340), (91, 56980), (98, 52910), (110, 47138), (130, 39886), (140, 37037), (143, 36260), (148, 35035), (154, 33670), (182, 28490), (185, 28028), (196, 26455), (220, 23569), (245, 21164), (259, 20020), (260, 19943), (286, 18130), (308, 16835), (364, 14245), (370, 14014), (385, 13468), (407, 12740), (455, 11396), (481, 10780), (490, 10582), (518, 10010), (539, 9620), (572, 9065), (637, 8140), (715, 7252), (740, 7007), (770, 6734), (814, 6370), (910, 5698), (962, 5390), (980, 5291), (1001, 5180), (1036, 5005), (1078, 4810), (1274, 4070), (1295, 4004), (1430, 3626), (1540, 3367), (1628, 3185), (1813, 2860), (1820, 2849), (1924, 2695), (2002, 2590), (2035, 2548), (2156, 2405)]