103165400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39679}}^1$

素因数の和:39708

約数の個数: 48

約数和(自身を含む): 258316800

約数和(自身を除く): 155151400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 39679, 79358, 158716, 198395, 317432, 396790, 515827, 793580, 991975, 1031654, 1587160, 1983950, 2063308, 2579135, 3967900, 4126616, 5158270, 7935800, 10316540, 12895675, 20633080, 25791350, 51582700, 103165400]

約数ペア:

[(1, 103165400), (2, 51582700), (4, 25791350), (5, 20633080), (8, 12895675), (10, 10316540), (13, 7935800), (20, 5158270), (25, 4126616), (26, 3967900), (40, 2579135), (50, 2063308), (52, 1983950), (65, 1587160), (100, 1031654), (104, 991975), (130, 793580), (200, 515827), (260, 396790), (325, 317432), (520, 198395), (650, 158716), (1300, 79358), (2600, 39679)]