424971300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{108967}}^1$

素因数の和:108997

約数の個数: 72

約数和(自身を含む): 1324179136

約数和(自身を除く): 899207836

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, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 108967, 217934, 326901, 435868, 544835, 653802, 1089670, 1307604, 1416571, 1634505, 2179340, 2724175, 2833142, 3269010, 4249713, 5448350, 5666284, 6538020, 7082855, 8172525, 8499426, 10896700, 14165710, 16345050, 16998852, 21248565, 28331420, 32690100, 35414275, 42497130, 70828550, 84994260, 106242825, 141657100, 212485650, 424971300]

約数ペア:

[(1, 424971300), (2, 212485650), (3, 141657100), (4, 106242825), (5, 84994260), (6, 70828550), (10, 42497130), (12, 35414275), (13, 32690100), (15, 28331420), (20, 21248565), (25, 16998852), (26, 16345050), (30, 14165710), (39, 10896700), (50, 8499426), (52, 8172525), (60, 7082855), (65, 6538020), (75, 5666284), (78, 5448350), (100, 4249713), (130, 3269010), (150, 2833142), (156, 2724175), (195, 2179340), (260, 1634505), (300, 1416571), (325, 1307604), (390, 1089670), (650, 653802), (780, 544835), (975, 435868), (1300, 326901), (1950, 217934), (3900, 108967)]