204315930

素因数分解:

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

素因数の和:166

約数の個数: 288

約数和(自身を含む): 698855040

約数和(自身を除く): 494539110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 101, 105, 114, 117, 126, 130, 133, 169, 171, 182, 190, 195, 202, 210, 234, 247, 266, 273, 285, 303, 315, 338, 342, 390, 399, 455, 494, 505, 507, 546, 570, 585, 606, 630, 665, 707, 741, 798, 819, 845, 855, 909, 910, 1010, 1014, 1170, 1183, 1197, 1235, 1313, 1330, 1365, 1414, 1482, 1515, 1521, 1638, 1690, 1710, 1729, 1818, 1919, 1995, 2121, 2223, 2366, 2394, 2470, 2535, 2626, 2730, 3030, 3042, 3211, 3458, 3535, 3549, 3705, 3838, 3939, 3990, 4095, 4242, 4446, 4545, 5070, 5187, 5757, 5915, 5985, 6363, 6422, 6565, 7070, 7098, 7410, 7605, 7878, 8190, 8645, 9090, 9191, 9595, 9633, 10374, 10605, 10647, 11115, 11514, 11817, 11830, 11970, 12726, 13130, 13433, 15210, 15561, 16055, 17069, 17271, 17290, 17745, 18382, 19190, 19266, 19695, 21210, 21294, 22230, 22477, 23634, 24947, 25935, 26866, 27573, 28785, 28899, 31122, 31815, 32110, 34138, 34542, 35490, 39390, 40299, 44954, 45955, 48165, 49894, 51207, 51870, 53235, 55146, 57570, 57798, 59085, 63630, 67165, 67431, 74841, 77805, 80598, 82719, 85345, 86355, 91910, 96330, 102414, 106470, 112385, 118170, 119483, 120897, 124735, 134330, 134862, 137865, 144495, 149682, 153621, 155610, 165438, 170690, 172710, 174629, 201495, 202293, 224523, 224770, 238966, 241794, 249470, 256035, 275730, 288990, 307242, 324311, 337155, 349258, 358449, 374205, 402990, 404586, 413595, 449046, 512070, 523887, 597415, 604485, 648622, 674310, 716898, 748410, 768105, 827190, 873145, 972933, 1011465, 1047774, 1075347, 1122615, 1194830, 1208970, 1536210, 1571661, 1621555, 1746290, 1792245, 1945866, 2022930, 2150694, 2245230, 2270177, 2619435, 2918799, 3143322, 3243110, 3584490, 4540354, 4864665, 5238870, 5376735, 5837598, 6810531, 7858305, 9729330, 10753470, 11350885, 13621062, 14593995, 15716610, 20431593, 22701770, 29187990, 34052655, 40863186, 68105310, 102157965, 204315930]

約数ペア:

[(1, 204315930), (2, 102157965), (3, 68105310), (5, 40863186), (6, 34052655), (7, 29187990), (9, 22701770), (10, 20431593), (13, 15716610), (14, 14593995), (15, 13621062), (18, 11350885), (19, 10753470), (21, 9729330), (26, 7858305), (30, 6810531), (35, 5837598), (38, 5376735), (39, 5238870), (42, 4864665), (45, 4540354), (57, 3584490), (63, 3243110), (65, 3143322), (70, 2918799), (78, 2619435), (90, 2270177), (91, 2245230), (95, 2150694), (101, 2022930), (105, 1945866), (114, 1792245), (117, 1746290), (126, 1621555), (130, 1571661), (133, 1536210), (169, 1208970), (171, 1194830), (182, 1122615), (190, 1075347), (195, 1047774), (202, 1011465), (210, 972933), (234, 873145), (247, 827190), (266, 768105), (273, 748410), (285, 716898), (303, 674310), (315, 648622), (338, 604485), (342, 597415), (390, 523887), (399, 512070), (455, 449046), (494, 413595), (505, 404586), (507, 402990), (546, 374205), (570, 358449), (585, 349258), (606, 337155), (630, 324311), (665, 307242), (707, 288990), (741, 275730), (798, 256035), (819, 249470), (845, 241794), (855, 238966), (909, 224770), (910, 224523), (1010, 202293), (1014, 201495), (1170, 174629), (1183, 172710), (1197, 170690), (1235, 165438), (1313, 155610), (1330, 153621), (1365, 149682), (1414, 144495), (1482, 137865), (1515, 134862), (1521, 134330), (1638, 124735), (1690, 120897), (1710, 119483), (1729, 118170), (1818, 112385), (1919, 106470), (1995, 102414), (2121, 96330), (2223, 91910), (2366, 86355), (2394, 85345), (2470, 82719), (2535, 80598), (2626, 77805), (2730, 74841), (3030, 67431), (3042, 67165), (3211, 63630), (3458, 59085), (3535, 57798), (3549, 57570), (3705, 55146), (3838, 53235), (3939, 51870), (3990, 51207), (4095, 49894), (4242, 48165), (4446, 45955), (4545, 44954), (5070, 40299), (5187, 39390), (5757, 35490), (5915, 34542), (5985, 34138), (6363, 32110), (6422, 31815), (6565, 31122), (7070, 28899), (7098, 28785), (7410, 27573), (7605, 26866), (7878, 25935), (8190, 24947), (8645, 23634), (9090, 22477), (9191, 22230), (9595, 21294), (9633, 21210), (10374, 19695), (10605, 19266), (10647, 19190), (11115, 18382), (11514, 17745), (11817, 17290), (11830, 17271), (11970, 17069), (12726, 16055), (13130, 15561), (13433, 15210)]