429163900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16963}}^1$

素因数の和:17011

約数の個数: 72

約数和(自身を含む): 1060182144

約数和(自身を除く): 631018244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 5060, 6325, 12650, 16963, 25300, 33926, 67852, 84815, 169630, 186593, 339260, 373186, 390149, 424075, 746372, 780298, 848150, 932965, 1560596, 1696300, 1865930, 1950745, 3731860, 3901490, 4291639, 4664825, 7802980, 8583278, 9329650, 9753725, 17166556, 18659300, 19507450, 21458195, 39014900, 42916390, 85832780, 107290975, 214581950, 429163900]

約数ペア:

[(1, 429163900), (2, 214581950), (4, 107290975), (5, 85832780), (10, 42916390), (11, 39014900), (20, 21458195), (22, 19507450), (23, 18659300), (25, 17166556), (44, 9753725), (46, 9329650), (50, 8583278), (55, 7802980), (92, 4664825), (100, 4291639), (110, 3901490), (115, 3731860), (220, 1950745), (230, 1865930), (253, 1696300), (275, 1560596), (460, 932965), (506, 848150), (550, 780298), (575, 746372), (1012, 424075), (1100, 390149), (1150, 373186), (1265, 339260), (2300, 186593), (2530, 169630), (5060, 84815), (6325, 67852), (12650, 33926), (16963, 25300)]