184145220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 645136128

約数和(自身を除く): 460990908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 909, 1010, 1212, 1260, 1414, 1447, 1515, 1818, 2020, 2121, 2828, 2894, 3030, 3535, 3636, 4242, 4341, 4545, 5788, 6060, 6363, 7070, 7235, 8484, 8682, 9090, 10129, 10605, 12726, 13023, 14140, 14470, 17364, 18180, 20258, 21210, 21705, 25452, 26046, 28940, 30387, 31815, 40516, 42420, 43410, 50645, 52092, 60774, 63630, 65115, 86820, 91161, 101290, 121548, 127260, 130230, 146147, 151935, 182322, 202580, 260460, 292294, 303870, 364644, 438441, 455805, 584588, 607740, 730735, 876882, 911610, 1023029, 1315323, 1461470, 1753764, 1823220, 2046058, 2192205, 2630646, 2922940, 3069087, 4092116, 4384410, 5115145, 5261292, 6138174, 6576615, 8768820, 9207261, 10230290, 12276348, 13153230, 15345435, 18414522, 20460580, 26306460, 30690870, 36829044, 46036305, 61381740, 92072610, 184145220]

約数ペア:

[(1, 184145220), (2, 92072610), (3, 61381740), (4, 46036305), (5, 36829044), (6, 30690870), (7, 26306460), (9, 20460580), (10, 18414522), (12, 15345435), (14, 13153230), (15, 12276348), (18, 10230290), (20, 9207261), (21, 8768820), (28, 6576615), (30, 6138174), (35, 5261292), (36, 5115145), (42, 4384410), (45, 4092116), (60, 3069087), (63, 2922940), (70, 2630646), (84, 2192205), (90, 2046058), (101, 1823220), (105, 1753764), (126, 1461470), (140, 1315323), (180, 1023029), (202, 911610), (210, 876882), (252, 730735), (303, 607740), (315, 584588), (404, 455805), (420, 438441), (505, 364644), (606, 303870), (630, 292294), (707, 260460), (909, 202580), (1010, 182322), (1212, 151935), (1260, 146147), (1414, 130230), (1447, 127260), (1515, 121548), (1818, 101290), (2020, 91161), (2121, 86820), (2828, 65115), (2894, 63630), (3030, 60774), (3535, 52092), (3636, 50645), (4242, 43410), (4341, 42420), (4545, 40516), (5788, 31815), (6060, 30387), (6363, 28940), (7070, 26046), (7235, 25452), (8484, 21705), (8682, 21210), (9090, 20258), (10129, 18180), (10605, 17364), (12726, 14470), (13023, 14140)]