97147400

素因数分解:

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

素因数の和:484

約数の個数: 144

約数和(自身を含む): 274803840

約数和(自身を除く): 177656440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 92, 98, 100, 115, 140, 161, 175, 184, 196, 200, 230, 245, 280, 322, 350, 392, 431, 460, 490, 575, 644, 700, 805, 862, 920, 980, 1127, 1150, 1225, 1288, 1400, 1610, 1724, 1960, 2155, 2254, 2300, 2450, 3017, 3220, 3448, 4025, 4310, 4508, 4600, 4900, 5635, 6034, 6440, 8050, 8620, 9016, 9800, 9913, 10775, 11270, 12068, 15085, 16100, 17240, 19826, 21119, 21550, 22540, 24136, 28175, 30170, 32200, 39652, 42238, 43100, 45080, 49565, 56350, 60340, 69391, 75425, 79304, 84476, 86200, 99130, 105595, 112700, 120680, 138782, 150850, 168952, 198260, 211190, 225400, 247825, 277564, 301700, 346955, 396520, 422380, 485737, 495650, 527975, 555128, 603400, 693910, 844760, 971474, 991300, 1055950, 1387820, 1734775, 1942948, 1982600, 2111900, 2428685, 2775640, 3469550, 3885896, 4223800, 4857370, 6939100, 9714740, 12143425, 13878200, 19429480, 24286850, 48573700, 97147400]

約数ペア:

[(1, 97147400), (2, 48573700), (4, 24286850), (5, 19429480), (7, 13878200), (8, 12143425), (10, 9714740), (14, 6939100), (20, 4857370), (23, 4223800), (25, 3885896), (28, 3469550), (35, 2775640), (40, 2428685), (46, 2111900), (49, 1982600), (50, 1942948), (56, 1734775), (70, 1387820), (92, 1055950), (98, 991300), (100, 971474), (115, 844760), (140, 693910), (161, 603400), (175, 555128), (184, 527975), (196, 495650), (200, 485737), (230, 422380), (245, 396520), (280, 346955), (322, 301700), (350, 277564), (392, 247825), (431, 225400), (460, 211190), (490, 198260), (575, 168952), (644, 150850), (700, 138782), (805, 120680), (862, 112700), (920, 105595), (980, 99130), (1127, 86200), (1150, 84476), (1225, 79304), (1288, 75425), (1400, 69391), (1610, 60340), (1724, 56350), (1960, 49565), (2155, 45080), (2254, 43100), (2300, 42238), (2450, 39652), (3017, 32200), (3220, 30170), (3448, 28175), (4025, 24136), (4310, 22540), (4508, 21550), (4600, 21119), (4900, 19826), (5635, 17240), (6034, 16100), (6440, 15085), (8050, 12068), (8620, 11270), (9016, 10775), (9800, 9913)]