54973100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 108

約数和(自身を含む): 149615424

約数和(自身を除く): 94642324

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, 455, 490, 637, 650, 700, 863, 910, 980, 1225, 1274, 1300, 1726, 1820, 2275, 2450, 2548, 3185, 3452, 4315, 4550, 4900, 6041, 6370, 8630, 9100, 11219, 12082, 12740, 15925, 17260, 21575, 22438, 24164, 30205, 31850, 42287, 43150, 44876, 56095, 60410, 63700, 78533, 84574, 86300, 112190, 120820, 151025, 157066, 169148, 211435, 224380, 280475, 302050, 314132, 392665, 422870, 549731, 560950, 604100, 785330, 845740, 1057175, 1099462, 1121900, 1570660, 1963325, 2114350, 2198924, 2748655, 3926650, 4228700, 5497310, 7853300, 10994620, 13743275, 27486550, 54973100]

約数ペア:

[(1, 54973100), (2, 27486550), (4, 13743275), (5, 10994620), (7, 7853300), (10, 5497310), (13, 4228700), (14, 3926650), (20, 2748655), (25, 2198924), (26, 2114350), (28, 1963325), (35, 1570660), (49, 1121900), (50, 1099462), (52, 1057175), (65, 845740), (70, 785330), (91, 604100), (98, 560950), (100, 549731), (130, 422870), (140, 392665), (175, 314132), (182, 302050), (196, 280475), (245, 224380), (260, 211435), (325, 169148), (350, 157066), (364, 151025), (455, 120820), (490, 112190), (637, 86300), (650, 84574), (700, 78533), (863, 63700), (910, 60410), (980, 56095), (1225, 44876), (1274, 43150), (1300, 42287), (1726, 31850), (1820, 30205), (2275, 24164), (2450, 22438), (2548, 21575), (3185, 17260), (3452, 15925), (4315, 12740), (4550, 12082), (4900, 11219), (6041, 9100), (6370, 8630)]