147603400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 428544000

約数和(自身を除く): 280940600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 31, 35, 38, 40, 50, 56, 62, 70, 76, 95, 100, 124, 133, 140, 152, 155, 175, 179, 190, 200, 217, 248, 266, 280, 310, 350, 358, 380, 434, 475, 532, 589, 620, 665, 700, 716, 760, 775, 868, 895, 950, 1064, 1085, 1178, 1240, 1253, 1330, 1400, 1432, 1550, 1736, 1790, 1900, 2170, 2356, 2506, 2660, 2945, 3100, 3325, 3401, 3580, 3800, 4123, 4340, 4475, 4712, 5012, 5320, 5425, 5549, 5890, 6200, 6265, 6650, 6802, 7160, 8246, 8680, 8950, 10024, 10850, 11098, 11780, 12530, 13300, 13604, 14725, 16492, 17005, 17900, 20615, 21700, 22196, 23560, 23807, 25060, 26600, 27208, 27745, 29450, 31325, 32984, 34010, 35800, 38843, 41230, 43400, 44392, 47614, 50120, 55490, 58900, 62650, 68020, 77686, 82460, 85025, 95228, 103075, 105431, 110980, 117800, 119035, 125300, 136040, 138725, 155372, 164920, 170050, 190456, 194215, 206150, 210862, 221960, 238070, 250600, 277450, 310744, 340100, 388430, 412300, 421724, 476140, 527155, 554900, 595175, 680200, 738017, 776860, 824600, 843448, 952280, 971075, 1054310, 1109800, 1190350, 1476034, 1553720, 1942150, 2108620, 2380700, 2635775, 2952068, 3690085, 3884300, 4217240, 4761400, 5271550, 5904136, 7380170, 7768600, 10543100, 14760340, 18450425, 21086200, 29520680, 36900850, 73801700, 147603400]

約数ペア:

[(1, 147603400), (2, 73801700), (4, 36900850), (5, 29520680), (7, 21086200), (8, 18450425), (10, 14760340), (14, 10543100), (19, 7768600), (20, 7380170), (25, 5904136), (28, 5271550), (31, 4761400), (35, 4217240), (38, 3884300), (40, 3690085), (50, 2952068), (56, 2635775), (62, 2380700), (70, 2108620), (76, 1942150), (95, 1553720), (100, 1476034), (124, 1190350), (133, 1109800), (140, 1054310), (152, 971075), (155, 952280), (175, 843448), (179, 824600), (190, 776860), (200, 738017), (217, 680200), (248, 595175), (266, 554900), (280, 527155), (310, 476140), (350, 421724), (358, 412300), (380, 388430), (434, 340100), (475, 310744), (532, 277450), (589, 250600), (620, 238070), (665, 221960), (700, 210862), (716, 206150), (760, 194215), (775, 190456), (868, 170050), (895, 164920), (950, 155372), (1064, 138725), (1085, 136040), (1178, 125300), (1240, 119035), (1253, 117800), (1330, 110980), (1400, 105431), (1432, 103075), (1550, 95228), (1736, 85025), (1790, 82460), (1900, 77686), (2170, 68020), (2356, 62650), (2506, 58900), (2660, 55490), (2945, 50120), (3100, 47614), (3325, 44392), (3401, 43400), (3580, 41230), (3800, 38843), (4123, 35800), (4340, 34010), (4475, 32984), (4712, 31325), (5012, 29450), (5320, 27745), (5425, 27208), (5549, 26600), (5890, 25060), (6200, 23807), (6265, 23560), (6650, 22196), (6802, 21700), (7160, 20615), (8246, 17900), (8680, 17005), (8950, 16492), (10024, 14725), (10850, 13604), (11098, 13300), (11780, 12530)]