27454700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 108

約数和(自身を含む): 74807712

約数和(自身を除く): 47353012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 431, 455, 490, 637, 650, 700, 862, 910, 980, 1225, 1274, 1300, 1724, 1820, 2155, 2275, 2450, 2548, 3017, 3185, 4310, 4550, 4900, 5603, 6034, 6370, 8620, 9100, 10775, 11206, 12068, 12740, 15085, 15925, 21119, 21550, 22412, 28015, 30170, 31850, 39221, 42238, 43100, 56030, 60340, 63700, 75425, 78442, 84476, 105595, 112060, 140075, 150850, 156884, 196105, 211190, 274547, 280150, 301700, 392210, 422380, 527975, 549094, 560300, 784420, 980525, 1055950, 1098188, 1372735, 1961050, 2111900, 2745470, 3922100, 5490940, 6863675, 13727350, 27454700]

約数ペア:

[(1, 27454700), (2, 13727350), (4, 6863675), (5, 5490940), (7, 3922100), (10, 2745470), (13, 2111900), (14, 1961050), (20, 1372735), (25, 1098188), (26, 1055950), (28, 980525), (35, 784420), (49, 560300), (50, 549094), (52, 527975), (65, 422380), (70, 392210), (91, 301700), (98, 280150), (100, 274547), (130, 211190), (140, 196105), (175, 156884), (182, 150850), (196, 140075), (245, 112060), (260, 105595), (325, 84476), (350, 78442), (364, 75425), (431, 63700), (455, 60340), (490, 56030), (637, 43100), (650, 42238), (700, 39221), (862, 31850), (910, 30170), (980, 28015), (1225, 22412), (1274, 21550), (1300, 21119), (1724, 15925), (1820, 15085), (2155, 12740), (2275, 12068), (2450, 11206), (2548, 10775), (3017, 9100), (3185, 8620), (4310, 6370), (4550, 6034), (4900, 5603)]