72093420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2024

約数の個数: 144

約数和(自身を含む): 258672960

約数和(自身を除く): 186579540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 1973, 2030, 2436, 2610, 3045, 3654, 3946, 4060, 5220, 5919, 6090, 7308, 7892, 9135, 9865, 11838, 12180, 13811, 17757, 18270, 19730, 23676, 27622, 29595, 35514, 36540, 39460, 41433, 55244, 57217, 59190, 69055, 71028, 82866, 88785, 114434, 118380, 124299, 138110, 165732, 171651, 177570, 207165, 228868, 248598, 276220, 286085, 343302, 355140, 400519, 414330, 497196, 514953, 572170, 621495, 686604, 801038, 828660, 858255, 1029906, 1144340, 1201557, 1242990, 1602076, 1716510, 2002595, 2059812, 2403114, 2485980, 2574765, 3433020, 3604671, 4005190, 4806228, 5149530, 6007785, 7209342, 8010380, 10299060, 12015570, 14418684, 18023355, 24031140, 36046710, 72093420]

約数ペア:

[(1, 72093420), (2, 36046710), (3, 24031140), (4, 18023355), (5, 14418684), (6, 12015570), (7, 10299060), (9, 8010380), (10, 7209342), (12, 6007785), (14, 5149530), (15, 4806228), (18, 4005190), (20, 3604671), (21, 3433020), (28, 2574765), (29, 2485980), (30, 2403114), (35, 2059812), (36, 2002595), (42, 1716510), (45, 1602076), (58, 1242990), (60, 1201557), (63, 1144340), (70, 1029906), (84, 858255), (87, 828660), (90, 801038), (105, 686604), (116, 621495), (126, 572170), (140, 514953), (145, 497196), (174, 414330), (180, 400519), (203, 355140), (210, 343302), (252, 286085), (261, 276220), (290, 248598), (315, 228868), (348, 207165), (406, 177570), (420, 171651), (435, 165732), (522, 138110), (580, 124299), (609, 118380), (630, 114434), (812, 88785), (870, 82866), (1015, 71028), (1044, 69055), (1218, 59190), (1260, 57217), (1305, 55244), (1740, 41433), (1827, 39460), (1973, 36540), (2030, 35514), (2436, 29595), (2610, 27622), (3045, 23676), (3654, 19730), (3946, 18270), (4060, 17757), (5220, 13811), (5919, 12180), (6090, 11838), (7308, 9865), (7892, 9135)]