247283300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5483}}^1$

素因数の和:5549

約数の個数: 72

約数和(自身を含む): 599774112

約数和(自身を除く): 352490812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 164, 205, 220, 275, 410, 451, 550, 820, 902, 1025, 1100, 1804, 2050, 2255, 4100, 4510, 5483, 9020, 10966, 11275, 21932, 22550, 27415, 45100, 54830, 60313, 109660, 120626, 137075, 224803, 241252, 274150, 301565, 449606, 548300, 603130, 899212, 1124015, 1206260, 1507825, 2248030, 2472833, 3015650, 4496060, 4945666, 5620075, 6031300, 9891332, 11240150, 12364165, 22480300, 24728330, 49456660, 61820825, 123641650, 247283300]

約数ペア:

[(1, 247283300), (2, 123641650), (4, 61820825), (5, 49456660), (10, 24728330), (11, 22480300), (20, 12364165), (22, 11240150), (25, 9891332), (41, 6031300), (44, 5620075), (50, 4945666), (55, 4496060), (82, 3015650), (100, 2472833), (110, 2248030), (164, 1507825), (205, 1206260), (220, 1124015), (275, 899212), (410, 603130), (451, 548300), (550, 449606), (820, 301565), (902, 274150), (1025, 241252), (1100, 224803), (1804, 137075), (2050, 120626), (2255, 109660), (4100, 60313), (4510, 54830), (5483, 45100), (9020, 27415), (10966, 22550), (11275, 21932)]