179196220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 493516800

約数和(自身を除く): 314320580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 29, 35, 38, 46, 58, 70, 76, 92, 95, 101, 115, 116, 133, 140, 145, 161, 190, 202, 203, 230, 266, 290, 322, 380, 404, 406, 437, 460, 505, 532, 551, 580, 644, 665, 667, 707, 805, 812, 874, 1010, 1015, 1102, 1330, 1334, 1414, 1610, 1748, 1919, 2020, 2030, 2185, 2204, 2323, 2660, 2668, 2755, 2828, 2929, 3059, 3220, 3335, 3535, 3838, 3857, 4060, 4370, 4646, 4669, 5510, 5858, 6118, 6670, 7070, 7676, 7714, 8740, 9292, 9338, 9595, 11020, 11615, 11716, 12236, 12673, 13340, 13433, 14140, 14645, 15295, 15428, 16261, 18676, 19190, 19285, 20503, 23230, 23345, 25346, 26866, 29290, 30590, 32522, 38380, 38570, 41006, 44137, 46460, 46690, 50692, 53732, 55651, 58580, 61180, 63365, 65044, 67165, 67367, 77140, 81305, 82012, 88274, 88711, 93380, 102515, 111302, 126730, 134330, 134734, 162610, 176548, 177422, 205030, 220685, 222604, 253460, 268660, 269468, 278255, 308959, 325220, 336835, 354844, 389557, 410060, 441370, 443555, 471569, 556510, 617918, 673670, 779114, 882740, 887110, 943138, 1113020, 1235836, 1279973, 1347340, 1544795, 1558228, 1774220, 1886276, 1947785, 2357845, 2559946, 3089590, 3895570, 4715690, 5119892, 6179180, 6399865, 7791140, 8959811, 9431380, 12799730, 17919622, 25599460, 35839244, 44799055, 89598110, 179196220]

約数ペア:

[(1, 179196220), (2, 89598110), (4, 44799055), (5, 35839244), (7, 25599460), (10, 17919622), (14, 12799730), (19, 9431380), (20, 8959811), (23, 7791140), (28, 6399865), (29, 6179180), (35, 5119892), (38, 4715690), (46, 3895570), (58, 3089590), (70, 2559946), (76, 2357845), (92, 1947785), (95, 1886276), (101, 1774220), (115, 1558228), (116, 1544795), (133, 1347340), (140, 1279973), (145, 1235836), (161, 1113020), (190, 943138), (202, 887110), (203, 882740), (230, 779114), (266, 673670), (290, 617918), (322, 556510), (380, 471569), (404, 443555), (406, 441370), (437, 410060), (460, 389557), (505, 354844), (532, 336835), (551, 325220), (580, 308959), (644, 278255), (665, 269468), (667, 268660), (707, 253460), (805, 222604), (812, 220685), (874, 205030), (1010, 177422), (1015, 176548), (1102, 162610), (1330, 134734), (1334, 134330), (1414, 126730), (1610, 111302), (1748, 102515), (1919, 93380), (2020, 88711), (2030, 88274), (2185, 82012), (2204, 81305), (2323, 77140), (2660, 67367), (2668, 67165), (2755, 65044), (2828, 63365), (2929, 61180), (3059, 58580), (3220, 55651), (3335, 53732), (3535, 50692), (3838, 46690), (3857, 46460), (4060, 44137), (4370, 41006), (4646, 38570), (4669, 38380), (5510, 32522), (5858, 30590), (6118, 29290), (6670, 26866), (7070, 25346), (7676, 23345), (7714, 23230), (8740, 20503), (9292, 19285), (9338, 19190), (9595, 18676), (11020, 16261), (11615, 15428), (11716, 15295), (12236, 14645), (12673, 14140), (13340, 13433)]