127016910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1031

約数の個数: 80

約数和(自身を含む): 343740672

約数和(自身を除く): 216723762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 191, 270, 382, 405, 573, 810, 821, 955, 1146, 1642, 1719, 1910, 2463, 2865, 3438, 4105, 4926, 5157, 5730, 7389, 8210, 8595, 10314, 12315, 14778, 15471, 17190, 22167, 24630, 25785, 30942, 36945, 44334, 51570, 66501, 73890, 77355, 110835, 133002, 154710, 156811, 221670, 313622, 332505, 470433, 665010, 784055, 940866, 1411299, 1568110, 2352165, 2822598, 4233897, 4704330, 7056495, 8467794, 12701691, 14112990, 21169485, 25403382, 42338970, 63508455, 127016910]

約数ペア:

[(1, 127016910), (2, 63508455), (3, 42338970), (5, 25403382), (6, 21169485), (9, 14112990), (10, 12701691), (15, 8467794), (18, 7056495), (27, 4704330), (30, 4233897), (45, 2822598), (54, 2352165), (81, 1568110), (90, 1411299), (135, 940866), (162, 784055), (191, 665010), (270, 470433), (382, 332505), (405, 313622), (573, 221670), (810, 156811), (821, 154710), (955, 133002), (1146, 110835), (1642, 77355), (1719, 73890), (1910, 66501), (2463, 51570), (2865, 44334), (3438, 36945), (4105, 30942), (4926, 25785), (5157, 24630), (5730, 22167), (7389, 17190), (8210, 15471), (8595, 14778), (10314, 12315)]