202569640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 616896000

約数和(自身を除く): 414326360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 29, 35, 38, 40, 52, 56, 58, 65, 70, 76, 91, 95, 101, 104, 116, 130, 133, 140, 145, 152, 182, 190, 202, 203, 232, 247, 260, 266, 280, 290, 364, 377, 380, 404, 406, 455, 494, 505, 520, 532, 551, 580, 665, 707, 728, 754, 760, 808, 812, 910, 988, 1010, 1015, 1064, 1102, 1160, 1235, 1313, 1330, 1414, 1508, 1624, 1729, 1820, 1885, 1919, 1976, 2020, 2030, 2204, 2470, 2626, 2639, 2660, 2755, 2828, 2929, 3016, 3458, 3535, 3640, 3770, 3838, 3857, 4040, 4060, 4408, 4940, 5252, 5278, 5320, 5510, 5656, 5858, 6565, 6916, 7070, 7163, 7540, 7676, 7714, 8120, 8645, 9191, 9595, 9880, 10504, 10556, 11020, 11716, 13130, 13195, 13433, 13832, 14140, 14326, 14645, 15080, 15352, 15428, 17290, 18382, 19190, 19285, 20503, 21112, 22040, 23432, 24947, 26260, 26390, 26866, 28280, 28652, 29290, 30856, 34580, 35815, 36764, 38077, 38380, 38570, 41006, 45955, 49894, 50141, 52520, 52780, 53732, 55651, 57304, 58580, 67165, 69160, 71630, 73528, 76154, 76760, 77140, 82012, 91910, 99788, 100282, 102515, 105560, 107464, 111302, 117160, 124735, 134330, 143260, 152308, 154280, 164024, 174629, 183820, 190385, 199576, 200564, 205030, 222604, 249470, 250705, 266539, 268660, 278255, 286520, 304616, 349258, 367640, 380770, 389557, 401128, 410060, 445208, 498940, 501410, 533078, 537320, 556510, 698516, 723463, 761540, 779114, 820120, 873145, 997880, 1002820, 1066156, 1113020, 1332695, 1397032, 1446926, 1523080, 1558228, 1746290, 1947785, 2005640, 2132312, 2226040, 2665390, 2893852, 3116456, 3492580, 3617315, 3895570, 5064241, 5330780, 5787704, 6985160, 7234630, 7791140, 10128482, 10661560, 14469260, 15582280, 20256964, 25321205, 28938520, 40513928, 50642410, 101284820, 202569640]

約数ペア:

[(1, 202569640), (2, 101284820), (4, 50642410), (5, 40513928), (7, 28938520), (8, 25321205), (10, 20256964), (13, 15582280), (14, 14469260), (19, 10661560), (20, 10128482), (26, 7791140), (28, 7234630), (29, 6985160), (35, 5787704), (38, 5330780), (40, 5064241), (52, 3895570), (56, 3617315), (58, 3492580), (65, 3116456), (70, 2893852), (76, 2665390), (91, 2226040), (95, 2132312), (101, 2005640), (104, 1947785), (116, 1746290), (130, 1558228), (133, 1523080), (140, 1446926), (145, 1397032), (152, 1332695), (182, 1113020), (190, 1066156), (202, 1002820), (203, 997880), (232, 873145), (247, 820120), (260, 779114), (266, 761540), (280, 723463), (290, 698516), (364, 556510), (377, 537320), (380, 533078), (404, 501410), (406, 498940), (455, 445208), (494, 410060), (505, 401128), (520, 389557), (532, 380770), (551, 367640), (580, 349258), (665, 304616), (707, 286520), (728, 278255), (754, 268660), (760, 266539), (808, 250705), (812, 249470), (910, 222604), (988, 205030), (1010, 200564), (1015, 199576), (1064, 190385), (1102, 183820), (1160, 174629), (1235, 164024), (1313, 154280), (1330, 152308), (1414, 143260), (1508, 134330), (1624, 124735), (1729, 117160), (1820, 111302), (1885, 107464), (1919, 105560), (1976, 102515), (2020, 100282), (2030, 99788), (2204, 91910), (2470, 82012), (2626, 77140), (2639, 76760), (2660, 76154), (2755, 73528), (2828, 71630), (2929, 69160), (3016, 67165), (3458, 58580), (3535, 57304), (3640, 55651), (3770, 53732), (3838, 52780), (3857, 52520), (4040, 50141), (4060, 49894), (4408, 45955), (4940, 41006), (5252, 38570), (5278, 38380), (5320, 38077), (5510, 36764), (5656, 35815), (5858, 34580), (6565, 30856), (6916, 29290), (7070, 28652), (7163, 28280), (7540, 26866), (7676, 26390), (7714, 26260), (8120, 24947), (8645, 23432), (9191, 22040), (9595, 21112), (9880, 20503), (10504, 19285), (10556, 19190), (11020, 18382), (11716, 17290), (13130, 15428), (13195, 15352), (13433, 15080), (13832, 14645), (14140, 14326)]