48985300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 108

約数和(自身を含む): 133337820

約数和(自身を除く): 84352520

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, 769, 910, 980, 1225, 1274, 1300, 1538, 1820, 2275, 2450, 2548, 3076, 3185, 3845, 4550, 4900, 5383, 6370, 7690, 9100, 9997, 10766, 12740, 15380, 15925, 19225, 19994, 21532, 26915, 31850, 37681, 38450, 39988, 49985, 53830, 63700, 69979, 75362, 76900, 99970, 107660, 134575, 139958, 150724, 188405, 199940, 249925, 269150, 279916, 349895, 376810, 489853, 499850, 538300, 699790, 753620, 942025, 979706, 999700, 1399580, 1749475, 1884050, 1959412, 2449265, 3498950, 3768100, 4898530, 6997900, 9797060, 12246325, 24492650, 48985300]

約数ペア:

[(1, 48985300), (2, 24492650), (4, 12246325), (5, 9797060), (7, 6997900), (10, 4898530), (13, 3768100), (14, 3498950), (20, 2449265), (25, 1959412), (26, 1884050), (28, 1749475), (35, 1399580), (49, 999700), (50, 979706), (52, 942025), (65, 753620), (70, 699790), (91, 538300), (98, 499850), (100, 489853), (130, 376810), (140, 349895), (175, 279916), (182, 269150), (196, 249925), (245, 199940), (260, 188405), (325, 150724), (350, 139958), (364, 134575), (455, 107660), (490, 99970), (637, 76900), (650, 75362), (700, 69979), (769, 63700), (910, 53830), (980, 49985), (1225, 39988), (1274, 38450), (1300, 37681), (1538, 31850), (1820, 26915), (2275, 21532), (2450, 19994), (2548, 19225), (3076, 15925), (3185, 15380), (3845, 12740), (4550, 10766), (4900, 9997), (5383, 9100), (6370, 7690)]