1059698900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{919}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 2481924480

約数和(自身を除く): 1422225580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 887, 919, 1300, 1774, 1838, 3548, 3676, 4435, 4595, 8870, 9190, 11531, 11947, 17740, 18380, 22175, 22975, 23062, 23894, 44350, 45950, 46124, 47788, 57655, 59735, 88700, 91900, 115310, 119470, 230620, 238940, 288275, 298675, 576550, 597350, 815153, 1153100, 1194700, 1630306, 3260612, 4075765, 8151530, 10596989, 16303060, 20378825, 21193978, 40757650, 42387956, 52984945, 81515300, 105969890, 211939780, 264924725, 529849450, 1059698900]

約数ペア:

[(1, 1059698900), (2, 529849450), (4, 264924725), (5, 211939780), (10, 105969890), (13, 81515300), (20, 52984945), (25, 42387956), (26, 40757650), (50, 21193978), (52, 20378825), (65, 16303060), (100, 10596989), (130, 8151530), (260, 4075765), (325, 3260612), (650, 1630306), (887, 1194700), (919, 1153100), (1300, 815153), (1774, 597350), (1838, 576550), (3548, 298675), (3676, 288275), (4435, 238940), (4595, 230620), (8870, 119470), (9190, 115310), (11531, 91900), (11947, 88700), (17740, 59735), (18380, 57655), (22175, 47788), (22975, 46124), (23062, 45950), (23894, 44350)]