71251650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 120

約数和(自身を含む): 201518724

約数和(自身を除く): 130267074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 81, 90, 135, 146, 150, 162, 219, 225, 241, 270, 365, 405, 438, 450, 482, 657, 675, 723, 730, 810, 1095, 1205, 1314, 1350, 1446, 1825, 1971, 2025, 2169, 2190, 2410, 3285, 3615, 3650, 3942, 4050, 4338, 5475, 5913, 6025, 6507, 6570, 7230, 9855, 10845, 10950, 11826, 12050, 13014, 16425, 17593, 18075, 19521, 19710, 21690, 29565, 32535, 32850, 35186, 36150, 39042, 49275, 52779, 54225, 59130, 65070, 87965, 97605, 98550, 105558, 108450, 147825, 158337, 162675, 175930, 195210, 263895, 295650, 316674, 325350, 439825, 475011, 488025, 527790, 791685, 879650, 950022, 976050, 1319475, 1425033, 1583370, 2375055, 2638950, 2850066, 3958425, 4750110, 7125165, 7916850, 11875275, 14250330, 23750550, 35625825, 71251650]

約数ペア:

[(1, 71251650), (2, 35625825), (3, 23750550), (5, 14250330), (6, 11875275), (9, 7916850), (10, 7125165), (15, 4750110), (18, 3958425), (25, 2850066), (27, 2638950), (30, 2375055), (45, 1583370), (50, 1425033), (54, 1319475), (73, 976050), (75, 950022), (81, 879650), (90, 791685), (135, 527790), (146, 488025), (150, 475011), (162, 439825), (219, 325350), (225, 316674), (241, 295650), (270, 263895), (365, 195210), (405, 175930), (438, 162675), (450, 158337), (482, 147825), (657, 108450), (675, 105558), (723, 98550), (730, 97605), (810, 87965), (1095, 65070), (1205, 59130), (1314, 54225), (1350, 52779), (1446, 49275), (1825, 39042), (1971, 36150), (2025, 35186), (2169, 32850), (2190, 32535), (2410, 29565), (3285, 21690), (3615, 19710), (3650, 19521), (3942, 18075), (4050, 17593), (4338, 16425), (5475, 13014), (5913, 12050), (6025, 11826), (6507, 10950), (6570, 10845), (7230, 9855)]