13894300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 35997696

約数和(自身を除く): 22103396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 863, 1150, 1610, 1726, 2300, 3220, 3452, 4025, 4315, 6041, 8050, 8630, 12082, 16100, 17260, 19849, 21575, 24164, 30205, 39698, 43150, 60410, 79396, 86300, 99245, 120820, 138943, 151025, 198490, 277886, 302050, 396980, 496225, 555772, 604100, 694715, 992450, 1389430, 1984900, 2778860, 3473575, 6947150, 13894300]

約数ペア:

[(1, 13894300), (2, 6947150), (4, 3473575), (5, 2778860), (7, 1984900), (10, 1389430), (14, 992450), (20, 694715), (23, 604100), (25, 555772), (28, 496225), (35, 396980), (46, 302050), (50, 277886), (70, 198490), (92, 151025), (100, 138943), (115, 120820), (140, 99245), (161, 86300), (175, 79396), (230, 60410), (322, 43150), (350, 39698), (460, 30205), (575, 24164), (644, 21575), (700, 19849), (805, 17260), (863, 16100), (1150, 12082), (1610, 8630), (1726, 8050), (2300, 6041), (3220, 4315), (3452, 4025)]