372004990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12161}}^1$

素因数の和:12217

約数の個数: 64

約数和(自身を含む): 840637440

約数和(自身を除く): 468632450

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 3059, 4370, 6118, 12161, 15295, 24322, 30590, 60805, 85127, 121610, 170254, 231059, 279703, 425635, 462118, 559406, 851270, 1155295, 1398515, 1617413, 1957921, 2310590, 2797030, 3234826, 3915842, 5314357, 8087065, 9789605, 10628714, 16174130, 19579210, 26571785, 37200499, 53143570, 74400998, 186002495, 372004990]

約数ペア:

[(1, 372004990), (2, 186002495), (5, 74400998), (7, 53143570), (10, 37200499), (14, 26571785), (19, 19579210), (23, 16174130), (35, 10628714), (38, 9789605), (46, 8087065), (70, 5314357), (95, 3915842), (115, 3234826), (133, 2797030), (161, 2310590), (190, 1957921), (230, 1617413), (266, 1398515), (322, 1155295), (437, 851270), (665, 559406), (805, 462118), (874, 425635), (1330, 279703), (1610, 231059), (2185, 170254), (3059, 121610), (4370, 85127), (6118, 60805), (12161, 30590), (15295, 24322)]