103154360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2112

約数の個数: 64

約数和(自身を含む): 245548800

約数和(自身を除く): 142394440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 2029, 2542, 4058, 5084, 6355, 8116, 10145, 10168, 12710, 16232, 20290, 25420, 40580, 50840, 62899, 81160, 83189, 125798, 166378, 251596, 314495, 332756, 415945, 503192, 628990, 665512, 831890, 1257980, 1663780, 2515960, 2578859, 3327560, 5157718, 10315436, 12894295, 20630872, 25788590, 51577180, 103154360]

約数ペア:

[(1, 103154360), (2, 51577180), (4, 25788590), (5, 20630872), (8, 12894295), (10, 10315436), (20, 5157718), (31, 3327560), (40, 2578859), (41, 2515960), (62, 1663780), (82, 1257980), (124, 831890), (155, 665512), (164, 628990), (205, 503192), (248, 415945), (310, 332756), (328, 314495), (410, 251596), (620, 166378), (820, 125798), (1240, 83189), (1271, 81160), (1640, 62899), (2029, 50840), (2542, 40580), (4058, 25420), (5084, 20290), (6355, 16232), (8116, 12710), (10145, 10168)]