2012148450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 288

約数和(自身を含む): 6285639360

約数和(自身を除く): 4273490910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 43, 45, 50, 57, 65, 75, 78, 86, 90, 95, 114, 117, 129, 130, 150, 171, 190, 195, 215, 225, 234, 247, 258, 285, 325, 342, 387, 390, 421, 430, 450, 475, 494, 559, 570, 585, 645, 650, 741, 774, 817, 842, 855, 950, 975, 1075, 1118, 1170, 1235, 1263, 1290, 1425, 1482, 1634, 1677, 1710, 1935, 1950, 2105, 2150, 2223, 2451, 2470, 2526, 2795, 2850, 2925, 3225, 3354, 3705, 3789, 3870, 4085, 4210, 4275, 4446, 4902, 5031, 5473, 5590, 5850, 6175, 6315, 6450, 7353, 7410, 7578, 7999, 8170, 8385, 8550, 9675, 10062, 10525, 10621, 10946, 11115, 12255, 12350, 12630, 13975, 14706, 15998, 16419, 16770, 18103, 18525, 18945, 19350, 20425, 21050, 21242, 22230, 23997, 24510, 25155, 27365, 27950, 31575, 31863, 32838, 36206, 36765, 37050, 37890, 39995, 40850, 41925, 47994, 49257, 50310, 53105, 54309, 54730, 55575, 61275, 63150, 63726, 71991, 73530, 79990, 82095, 83850, 90515, 94725, 95589, 98514, 103987, 106210, 108618, 111150, 119985, 122550, 125775, 136825, 143982, 159315, 162927, 164190, 181030, 183825, 189450, 191178, 199975, 207974, 235339, 239970, 246285, 251550, 265525, 271545, 273650, 311961, 318630, 325854, 343957, 359955, 367650, 399950, 410475, 452575, 470678, 477945, 492570, 519935, 531050, 543090, 599925, 623922, 687914, 706017, 719910, 796575, 814635, 820950, 905150, 935883, 955890, 1031871, 1039870, 1176695, 1199850, 1231425, 1357725, 1412034, 1559805, 1593150, 1629270, 1719785, 1799775, 1871766, 2063742, 2118051, 2353390, 2389725, 2462850, 2599675, 2715450, 3095613, 3119610, 3439570, 3530085, 3599550, 4073175, 4236102, 4471441, 4679415, 4779450, 5159355, 5199350, 5883475, 6191226, 7060170, 7799025, 8146350, 8598925, 8942882, 9358830, 10318710, 10590255, 11766950, 13414323, 15478065, 15598050, 17197850, 17650425, 21180510, 22357205, 23397075, 25796775, 26828646, 30956130, 35300850, 40242969, 44714410, 46794150, 51593550, 52951275, 67071615, 77390325, 80485938, 105902550, 111786025, 134143230, 154780650, 201214845, 223572050, 335358075, 402429690, 670716150, 1006074225, 2012148450]

約数ペア:

[(1, 2012148450), (2, 1006074225), (3, 670716150), (5, 402429690), (6, 335358075), (9, 223572050), (10, 201214845), (13, 154780650), (15, 134143230), (18, 111786025), (19, 105902550), (25, 80485938), (26, 77390325), (30, 67071615), (38, 52951275), (39, 51593550), (43, 46794150), (45, 44714410), (50, 40242969), (57, 35300850), (65, 30956130), (75, 26828646), (78, 25796775), (86, 23397075), (90, 22357205), (95, 21180510), (114, 17650425), (117, 17197850), (129, 15598050), (130, 15478065), (150, 13414323), (171, 11766950), (190, 10590255), (195, 10318710), (215, 9358830), (225, 8942882), (234, 8598925), (247, 8146350), (258, 7799025), (285, 7060170), (325, 6191226), (342, 5883475), (387, 5199350), (390, 5159355), (421, 4779450), (430, 4679415), (450, 4471441), (475, 4236102), (494, 4073175), (559, 3599550), (570, 3530085), (585, 3439570), (645, 3119610), (650, 3095613), (741, 2715450), (774, 2599675), (817, 2462850), (842, 2389725), (855, 2353390), (950, 2118051), (975, 2063742), (1075, 1871766), (1118, 1799775), (1170, 1719785), (1235, 1629270), (1263, 1593150), (1290, 1559805), (1425, 1412034), (1482, 1357725), (1634, 1231425), (1677, 1199850), (1710, 1176695), (1935, 1039870), (1950, 1031871), (2105, 955890), (2150, 935883), (2223, 905150), (2451, 820950), (2470, 814635), (2526, 796575), (2795, 719910), (2850, 706017), (2925, 687914), (3225, 623922), (3354, 599925), (3705, 543090), (3789, 531050), (3870, 519935), (4085, 492570), (4210, 477945), (4275, 470678), (4446, 452575), (4902, 410475), (5031, 399950), (5473, 367650), (5590, 359955), (5850, 343957), (6175, 325854), (6315, 318630), (6450, 311961), (7353, 273650), (7410, 271545), (7578, 265525), (7999, 251550), (8170, 246285), (8385, 239970), (8550, 235339), (9675, 207974), (10062, 199975), (10525, 191178), (10621, 189450), (10946, 183825), (11115, 181030), (12255, 164190), (12350, 162927), (12630, 159315), (13975, 143982), (14706, 136825), (15998, 125775), (16419, 122550), (16770, 119985), (18103, 111150), (18525, 108618), (18945, 106210), (19350, 103987), (20425, 98514), (21050, 95589), (21242, 94725), (22230, 90515), (23997, 83850), (24510, 82095), (25155, 79990), (27365, 73530), (27950, 71991), (31575, 63726), (31863, 63150), (32838, 61275), (36206, 55575), (36765, 54730), (37050, 54309), (37890, 53105), (39995, 50310), (40850, 49257), (41925, 47994)]