115807780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 279925632

約数和(自身を除く): 164117852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 41, 44, 55, 74, 82, 110, 148, 164, 185, 205, 220, 347, 370, 407, 410, 451, 694, 740, 814, 820, 902, 1388, 1517, 1628, 1735, 1804, 2035, 2255, 3034, 3470, 3817, 4070, 4510, 6068, 6940, 7585, 7634, 8140, 9020, 12839, 14227, 15170, 15268, 16687, 19085, 25678, 28454, 30340, 33374, 38170, 51356, 56908, 64195, 66748, 71135, 76340, 83435, 128390, 141229, 142270, 156497, 166870, 256780, 282458, 284540, 312994, 333740, 526399, 564916, 625988, 706145, 782485, 1052798, 1412290, 1564970, 2105596, 2631995, 2824580, 3129940, 5263990, 5790389, 10527980, 11580778, 23161556, 28951945, 57903890, 115807780]

約数ペア:

[(1, 115807780), (2, 57903890), (4, 28951945), (5, 23161556), (10, 11580778), (11, 10527980), (20, 5790389), (22, 5263990), (37, 3129940), (41, 2824580), (44, 2631995), (55, 2105596), (74, 1564970), (82, 1412290), (110, 1052798), (148, 782485), (164, 706145), (185, 625988), (205, 564916), (220, 526399), (347, 333740), (370, 312994), (407, 284540), (410, 282458), (451, 256780), (694, 166870), (740, 156497), (814, 142270), (820, 141229), (902, 128390), (1388, 83435), (1517, 76340), (1628, 71135), (1735, 66748), (1804, 64195), (2035, 56908), (2255, 51356), (3034, 38170), (3470, 33374), (3817, 30340), (4070, 28454), (4510, 25678), (6068, 19085), (6940, 16687), (7585, 15268), (7634, 15170), (8140, 14227), (9020, 12839)]