1494649000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{114973}}^1$

素因数の和:115007

約数の個数: 64

約数和(自身を含む): 3766548240

約数和(自身を除く): 2271899240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 114973, 229946, 459892, 574865, 919784, 1149730, 1494649, 2299460, 2874325, 2989298, 4598920, 5748650, 5978596, 7473245, 11497300, 11957192, 14371625, 14946490, 22994600, 28743250, 29892980, 37366225, 57486500, 59785960, 74732450, 114973000, 149464900, 186831125, 298929800, 373662250, 747324500, 1494649000]

約数ペア:

[(1, 1494649000), (2, 747324500), (4, 373662250), (5, 298929800), (8, 186831125), (10, 149464900), (13, 114973000), (20, 74732450), (25, 59785960), (26, 57486500), (40, 37366225), (50, 29892980), (52, 28743250), (65, 22994600), (100, 14946490), (104, 14371625), (125, 11957192), (130, 11497300), (200, 7473245), (250, 5978596), (260, 5748650), (325, 4598920), (500, 2989298), (520, 2874325), (650, 2299460), (1000, 1494649), (1300, 1149730), (1625, 919784), (2600, 574865), (3250, 459892), (6500, 229946), (13000, 114973)]