15704807950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1171}}^1$

素因数の和:1682

約数の個数: 96

約数和(自身を含む): 32227937280

約数和(自身を除く): 16523129330

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 439, 470, 611, 650, 878, 1171, 1175, 1222, 2195, 2342, 2350, 3055, 4390, 5707, 5855, 6110, 10975, 11414, 11710, 15223, 15275, 20633, 21950, 28535, 29275, 30446, 30550, 41266, 55037, 57070, 58550, 76115, 103165, 110074, 142675, 152230, 206330, 268229, 275185, 285350, 380575, 514069, 515825, 536458, 550370, 715481, 761150, 1028138, 1031650, 1341145, 1375925, 1430962, 2570345, 2682290, 2751850, 3577405, 5140690, 6682897, 6705725, 7154810, 12851725, 13365794, 13411450, 17887025, 24161243, 25703450, 33414485, 35774050, 48322486, 66828970, 120806215, 167072425, 241612430, 314096159, 334144850, 604031075, 628192318, 1208062150, 1570480795, 3140961590, 7852403975, 15704807950]

約数ペア:

[(1, 15704807950), (2, 7852403975), (5, 3140961590), (10, 1570480795), (13, 1208062150), (25, 628192318), (26, 604031075), (47, 334144850), (50, 314096159), (65, 241612430), (94, 167072425), (130, 120806215), (235, 66828970), (325, 48322486), (439, 35774050), (470, 33414485), (611, 25703450), (650, 24161243), (878, 17887025), (1171, 13411450), (1175, 13365794), (1222, 12851725), (2195, 7154810), (2342, 6705725), (2350, 6682897), (3055, 5140690), (4390, 3577405), (5707, 2751850), (5855, 2682290), (6110, 2570345), (10975, 1430962), (11414, 1375925), (11710, 1341145), (15223, 1031650), (15275, 1028138), (20633, 761150), (21950, 715481), (28535, 550370), (29275, 536458), (30446, 515825), (30550, 514069), (41266, 380575), (55037, 285350), (57070, 275185), (58550, 268229), (76115, 206330), (103165, 152230), (110074, 142675)]