212380620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2399

約数の個数: 96

約数和(自身を含む): 630056448

約数和(自身を除く): 417675828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 201, 230, 268, 276, 335, 345, 402, 460, 670, 690, 804, 1005, 1340, 1380, 1541, 2010, 2297, 3082, 4020, 4594, 4623, 6164, 6891, 7705, 9188, 9246, 11485, 13782, 15410, 18492, 22970, 23115, 27564, 30820, 34455, 45940, 46230, 52831, 68910, 92460, 105662, 137820, 153899, 158493, 211324, 264155, 307798, 316986, 461697, 528310, 615596, 633972, 769495, 792465, 923394, 1056620, 1538990, 1584930, 1846788, 2308485, 3077980, 3169860, 3539677, 4616970, 7079354, 9233940, 10619031, 14158708, 17698385, 21238062, 35396770, 42476124, 53095155, 70793540, 106190310, 212380620]

約数ペア:

[(1, 212380620), (2, 106190310), (3, 70793540), (4, 53095155), (5, 42476124), (6, 35396770), (10, 21238062), (12, 17698385), (15, 14158708), (20, 10619031), (23, 9233940), (30, 7079354), (46, 4616970), (60, 3539677), (67, 3169860), (69, 3077980), (92, 2308485), (115, 1846788), (134, 1584930), (138, 1538990), (201, 1056620), (230, 923394), (268, 792465), (276, 769495), (335, 633972), (345, 615596), (402, 528310), (460, 461697), (670, 316986), (690, 307798), (804, 264155), (1005, 211324), (1340, 158493), (1380, 153899), (1541, 137820), (2010, 105662), (2297, 92460), (3082, 68910), (4020, 52831), (4594, 46230), (4623, 45940), (6164, 34455), (6891, 30820), (7705, 27564), (9188, 23115), (9246, 22970), (11485, 18492), (13782, 15410)]