151726900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 357754880

約数和(自身を除く): 206027980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 127, 130, 254, 260, 325, 508, 635, 650, 919, 1270, 1300, 1651, 1838, 2540, 3175, 3302, 3676, 4595, 6350, 6604, 8255, 9190, 11947, 12700, 16510, 18380, 22975, 23894, 33020, 41275, 45950, 47788, 59735, 82550, 91900, 116713, 119470, 165100, 233426, 238940, 298675, 466852, 583565, 597350, 1167130, 1194700, 1517269, 2334260, 2917825, 3034538, 5835650, 6069076, 7586345, 11671300, 15172690, 30345380, 37931725, 75863450, 151726900]

約数ペア:

[(1, 151726900), (2, 75863450), (4, 37931725), (5, 30345380), (10, 15172690), (13, 11671300), (20, 7586345), (25, 6069076), (26, 5835650), (50, 3034538), (52, 2917825), (65, 2334260), (100, 1517269), (127, 1194700), (130, 1167130), (254, 597350), (260, 583565), (325, 466852), (508, 298675), (635, 238940), (650, 233426), (919, 165100), (1270, 119470), (1300, 116713), (1651, 91900), (1838, 82550), (2540, 59735), (3175, 47788), (3302, 45950), (3676, 41275), (4595, 33020), (6350, 23894), (6604, 22975), (8255, 18380), (9190, 16510), (11947, 12700)]