172437210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7573}}^1$

素因数の和:7620

約数の個数: 96

約数和(自身を含む): 510427008

約数和(自身を除く): 337989798

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7573, 7590, 11385, 15146, 22719, 22770, 37865, 45438, 68157, 75730, 83303, 113595, 136314, 166606, 174179, 227190, 249909, 340785, 348358, 416515, 499818, 522537, 681570, 749727, 833030, 870895, 1045074, 1249545, 1499454, 1567611, 1741790, 1915969, 2499090, 2612685, 3135222, 3748635, 3831938, 5225370, 5747907, 7497270, 7838055, 9579845, 11495814, 15676110, 17243721, 19159690, 28739535, 34487442, 57479070, 86218605, 172437210]

約数ペア:

[(1, 172437210), (2, 86218605), (3, 57479070), (5, 34487442), (6, 28739535), (9, 19159690), (10, 17243721), (11, 15676110), (15, 11495814), (18, 9579845), (22, 7838055), (23, 7497270), (30, 5747907), (33, 5225370), (45, 3831938), (46, 3748635), (55, 3135222), (66, 2612685), (69, 2499090), (90, 1915969), (99, 1741790), (110, 1567611), (115, 1499454), (138, 1249545), (165, 1045074), (198, 870895), (207, 833030), (230, 749727), (253, 681570), (330, 522537), (345, 499818), (414, 416515), (495, 348358), (506, 340785), (690, 249909), (759, 227190), (990, 174179), (1035, 166606), (1265, 136314), (1518, 113595), (2070, 83303), (2277, 75730), (2530, 68157), (3795, 45438), (4554, 37865), (7573, 22770), (7590, 22719), (11385, 15146)]