425827260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{788569}}^1$

素因数の和:788587

約数の個数: 48

約数和(自身を含む): 1324797600

約数和(自身を除く): 898970340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 788569, 1577138, 2365707, 3154276, 3942845, 4731414, 7097121, 7885690, 9462828, 11828535, 14194242, 15771380, 21291363, 23657070, 28388484, 35485605, 42582726, 47314140, 70971210, 85165452, 106456815, 141942420, 212913630, 425827260]

約数ペア:

[(1, 425827260), (2, 212913630), (3, 141942420), (4, 106456815), (5, 85165452), (6, 70971210), (9, 47314140), (10, 42582726), (12, 35485605), (15, 28388484), (18, 23657070), (20, 21291363), (27, 15771380), (30, 14194242), (36, 11828535), (45, 9462828), (54, 7885690), (60, 7097121), (90, 4731414), (108, 3942845), (135, 3154276), (180, 2365707), (270, 1577138), (540, 788569)]