79813500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4128

約数の個数: 96

約数和(自身を含む): 250356288

約数和(自身を除く): 170542788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4093, 4875, 6500, 8186, 9750, 12279, 16372, 19500, 20465, 24558, 40930, 49116, 53209, 61395, 81860, 102325, 106418, 122790, 159627, 204650, 212836, 245580, 266045, 306975, 319254, 409300, 511625, 532090, 613950, 638508, 798135, 1023250, 1064180, 1227900, 1330225, 1534875, 1596270, 2046500, 2660450, 3069750, 3192540, 3990675, 5320900, 6139500, 6651125, 7981350, 13302250, 15962700, 19953375, 26604500, 39906750, 79813500]

約数ペア:

[(1, 79813500), (2, 39906750), (3, 26604500), (4, 19953375), (5, 15962700), (6, 13302250), (10, 7981350), (12, 6651125), (13, 6139500), (15, 5320900), (20, 3990675), (25, 3192540), (26, 3069750), (30, 2660450), (39, 2046500), (50, 1596270), (52, 1534875), (60, 1330225), (65, 1227900), (75, 1064180), (78, 1023250), (100, 798135), (125, 638508), (130, 613950), (150, 532090), (156, 511625), (195, 409300), (250, 319254), (260, 306975), (300, 266045), (325, 245580), (375, 212836), (390, 204650), (500, 159627), (650, 122790), (750, 106418), (780, 102325), (975, 81860), (1300, 61395), (1500, 53209), (1625, 49116), (1950, 40930), (3250, 24558), (3900, 20465), (4093, 19500), (4875, 16372), (6500, 12279), (8186, 9750)]