71647950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 195737472

約数和(自身を除く): 124089522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 173, 251, 275, 330, 346, 502, 519, 550, 753, 825, 865, 1038, 1255, 1506, 1650, 1730, 1903, 2510, 2595, 2761, 3765, 3806, 4325, 5190, 5522, 5709, 6275, 7530, 8283, 8650, 9515, 11418, 12550, 12975, 13805, 16566, 18825, 19030, 25950, 27610, 28545, 37650, 41415, 43423, 47575, 57090, 69025, 82830, 86846, 95150, 130269, 138050, 142725, 207075, 217115, 260538, 285450, 414150, 434230, 477653, 651345, 955306, 1085575, 1302690, 1432959, 2171150, 2388265, 2865918, 3256725, 4776530, 6513450, 7164795, 11941325, 14329590, 23882650, 35823975, 71647950]

約数ペア:

[(1, 71647950), (2, 35823975), (3, 23882650), (5, 14329590), (6, 11941325), (10, 7164795), (11, 6513450), (15, 4776530), (22, 3256725), (25, 2865918), (30, 2388265), (33, 2171150), (50, 1432959), (55, 1302690), (66, 1085575), (75, 955306), (110, 651345), (150, 477653), (165, 434230), (173, 414150), (251, 285450), (275, 260538), (330, 217115), (346, 207075), (502, 142725), (519, 138050), (550, 130269), (753, 95150), (825, 86846), (865, 82830), (1038, 69025), (1255, 57090), (1506, 47575), (1650, 43423), (1730, 41415), (1903, 37650), (2510, 28545), (2595, 27610), (2761, 25950), (3765, 19030), (3806, 18825), (4325, 16566), (5190, 13805), (5522, 12975), (5709, 12550), (6275, 11418), (7530, 9515), (8283, 8650)]