20236897650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1433}}^1\times {\mathrm{3037}}^1$

素因数の和:4516

約数の個数: 96

約数和(自身を含む): 51859680768

約数和(自身を除く): 31622783118

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1433, 1550, 2325, 2866, 3037, 4299, 4650, 6074, 7165, 8598, 9111, 14330, 15185, 18222, 21495, 30370, 35825, 42990, 44423, 45555, 71650, 75925, 88846, 91110, 94147, 107475, 133269, 151850, 188294, 214950, 222115, 227775, 266538, 282441, 444230, 455550, 470735, 564882, 666345, 941470, 1110575, 1332690, 1412205, 2221150, 2353675, 2824410, 3331725, 4352021, 4707350, 6663450, 7061025, 8704042, 13056063, 14122050, 21760105, 26112126, 43520210, 65280315, 108800525, 130560630, 134912651, 217601050, 269825302, 326401575, 404737953, 652803150, 674563255, 809475906, 1349126510, 2023689765, 3372816275, 4047379530, 6745632550, 10118448825, 20236897650]

約数ペア:

[(1, 20236897650), (2, 10118448825), (3, 6745632550), (5, 4047379530), (6, 3372816275), (10, 2023689765), (15, 1349126510), (25, 809475906), (30, 674563255), (31, 652803150), (50, 404737953), (62, 326401575), (75, 269825302), (93, 217601050), (150, 134912651), (155, 130560630), (186, 108800525), (310, 65280315), (465, 43520210), (775, 26112126), (930, 21760105), (1433, 14122050), (1550, 13056063), (2325, 8704042), (2866, 7061025), (3037, 6663450), (4299, 4707350), (4650, 4352021), (6074, 3331725), (7165, 2824410), (8598, 2353675), (9111, 2221150), (14330, 1412205), (15185, 1332690), (18222, 1110575), (21495, 941470), (30370, 666345), (35825, 564882), (42990, 470735), (44423, 455550), (45555, 444230), (71650, 282441), (75925, 266538), (88846, 227775), (91110, 222115), (94147, 214950), (107475, 188294), (133269, 151850)]