13878200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 38568960

約数和(自身を除く): 24690760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 431, 460, 575, 644, 700, 805, 862, 920, 1150, 1288, 1400, 1610, 1724, 2155, 2300, 3017, 3220, 3448, 4025, 4310, 4600, 6034, 6440, 8050, 8620, 9913, 10775, 12068, 15085, 16100, 17240, 19826, 21550, 24136, 30170, 32200, 39652, 43100, 49565, 60340, 69391, 75425, 79304, 86200, 99130, 120680, 138782, 150850, 198260, 247825, 277564, 301700, 346955, 396520, 495650, 555128, 603400, 693910, 991300, 1387820, 1734775, 1982600, 2775640, 3469550, 6939100, 13878200]

約数ペア:

[(1, 13878200), (2, 6939100), (4, 3469550), (5, 2775640), (7, 1982600), (8, 1734775), (10, 1387820), (14, 991300), (20, 693910), (23, 603400), (25, 555128), (28, 495650), (35, 396520), (40, 346955), (46, 301700), (50, 277564), (56, 247825), (70, 198260), (92, 150850), (100, 138782), (115, 120680), (140, 99130), (161, 86200), (175, 79304), (184, 75425), (200, 69391), (230, 60340), (280, 49565), (322, 43100), (350, 39652), (431, 32200), (460, 30170), (575, 24136), (644, 21550), (700, 19826), (805, 17240), (862, 16100), (920, 15085), (1150, 12068), (1288, 10775), (1400, 9913), (1610, 8620), (1724, 8050), (2155, 6440), (2300, 6034), (3017, 4600), (3220, 4310), (3448, 4025)]