378853020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 288

約数和(自身を含む): 1434625920

約数和(自身を除く): 1055772900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 101, 105, 117, 126, 130, 140, 156, 180, 182, 195, 202, 210, 229, 234, 252, 260, 273, 303, 315, 364, 390, 404, 420, 455, 458, 468, 505, 546, 585, 606, 630, 687, 707, 780, 819, 909, 910, 916, 1010, 1092, 1145, 1170, 1212, 1260, 1313, 1365, 1374, 1414, 1515, 1603, 1638, 1818, 1820, 2020, 2061, 2121, 2290, 2340, 2626, 2730, 2748, 2828, 2977, 3030, 3206, 3276, 3435, 3535, 3636, 3939, 4095, 4122, 4242, 4545, 4580, 4809, 5252, 5460, 5954, 6060, 6363, 6412, 6565, 6870, 7070, 7878, 8015, 8190, 8244, 8484, 8931, 9090, 9191, 9618, 10305, 10605, 11817, 11908, 12726, 13130, 13740, 14140, 14427, 14885, 15756, 16030, 16380, 17862, 18180, 18382, 19236, 19695, 20610, 20839, 21210, 23129, 23634, 24045, 25452, 26260, 26793, 27573, 28854, 29770, 31815, 32060, 35724, 36764, 39390, 41220, 41678, 42420, 44655, 45955, 46258, 47268, 48090, 53586, 55146, 57708, 59085, 59540, 62517, 63630, 69387, 72135, 78780, 82719, 83356, 89310, 91910, 92516, 96180, 104195, 107172, 110292, 115645, 118170, 125034, 127260, 133965, 137865, 138774, 144270, 161903, 165438, 178620, 183820, 187551, 208161, 208390, 231290, 236340, 250068, 267930, 275730, 277548, 288540, 300677, 312585, 323806, 330876, 346935, 375102, 413595, 416322, 416780, 462580, 485709, 535860, 551460, 601354, 625170, 647612, 693870, 750204, 809515, 827190, 832644, 902031, 937755, 971418, 1040805, 1202708, 1250340, 1387740, 1457127, 1503385, 1619030, 1654380, 1804062, 1875510, 1942836, 2081610, 2104739, 2428545, 2706093, 2914254, 3006770, 3238060, 3608124, 3751020, 4163220, 4209478, 4510155, 4857090, 5412186, 5828508, 6013540, 6314217, 7285635, 8418956, 9020310, 9714180, 10523695, 10824372, 12628434, 13530465, 14571270, 18040620, 18942651, 21047390, 25256868, 27060930, 29142540, 31571085, 37885302, 42094780, 54121860, 63142170, 75770604, 94713255, 126284340, 189426510, 378853020]

約数ペア:

[(1, 378853020), (2, 189426510), (3, 126284340), (4, 94713255), (5, 75770604), (6, 63142170), (7, 54121860), (9, 42094780), (10, 37885302), (12, 31571085), (13, 29142540), (14, 27060930), (15, 25256868), (18, 21047390), (20, 18942651), (21, 18040620), (26, 14571270), (28, 13530465), (30, 12628434), (35, 10824372), (36, 10523695), (39, 9714180), (42, 9020310), (45, 8418956), (52, 7285635), (60, 6314217), (63, 6013540), (65, 5828508), (70, 5412186), (78, 4857090), (84, 4510155), (90, 4209478), (91, 4163220), (101, 3751020), (105, 3608124), (117, 3238060), (126, 3006770), (130, 2914254), (140, 2706093), (156, 2428545), (180, 2104739), (182, 2081610), (195, 1942836), (202, 1875510), (210, 1804062), (229, 1654380), (234, 1619030), (252, 1503385), (260, 1457127), (273, 1387740), (303, 1250340), (315, 1202708), (364, 1040805), (390, 971418), (404, 937755), (420, 902031), (455, 832644), (458, 827190), (468, 809515), (505, 750204), (546, 693870), (585, 647612), (606, 625170), (630, 601354), (687, 551460), (707, 535860), (780, 485709), (819, 462580), (909, 416780), (910, 416322), (916, 413595), (1010, 375102), (1092, 346935), (1145, 330876), (1170, 323806), (1212, 312585), (1260, 300677), (1313, 288540), (1365, 277548), (1374, 275730), (1414, 267930), (1515, 250068), (1603, 236340), (1638, 231290), (1818, 208390), (1820, 208161), (2020, 187551), (2061, 183820), (2121, 178620), (2290, 165438), (2340, 161903), (2626, 144270), (2730, 138774), (2748, 137865), (2828, 133965), (2977, 127260), (3030, 125034), (3206, 118170), (3276, 115645), (3435, 110292), (3535, 107172), (3636, 104195), (3939, 96180), (4095, 92516), (4122, 91910), (4242, 89310), (4545, 83356), (4580, 82719), (4809, 78780), (5252, 72135), (5460, 69387), (5954, 63630), (6060, 62517), (6363, 59540), (6412, 59085), (6565, 57708), (6870, 55146), (7070, 53586), (7878, 48090), (8015, 47268), (8190, 46258), (8244, 45955), (8484, 44655), (8931, 42420), (9090, 41678), (9191, 41220), (9618, 39390), (10305, 36764), (10605, 35724), (11817, 32060), (11908, 31815), (12726, 29770), (13130, 28854), (13740, 27573), (14140, 26793), (14427, 26260), (14885, 25452), (15756, 24045), (16030, 23634), (16380, 23129), (17862, 21210), (18180, 20839), (18382, 20610), (19236, 19695)]