45711540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 170755200

約数和(自身を除く): 125043660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 139, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 278, 290, 315, 324, 348, 378, 405, 406, 417, 420, 435, 522, 540, 556, 567, 580, 609, 630, 695, 756, 783, 810, 812, 834, 870, 945, 973, 1015, 1044, 1134, 1218, 1251, 1260, 1305, 1390, 1566, 1620, 1668, 1740, 1827, 1890, 1946, 2030, 2085, 2268, 2349, 2436, 2502, 2610, 2780, 2835, 2919, 3045, 3132, 3654, 3753, 3780, 3892, 3915, 4031, 4060, 4170, 4698, 4865, 5004, 5220, 5481, 5670, 5838, 6090, 6255, 7308, 7506, 7830, 8062, 8340, 8757, 9135, 9396, 9730, 10962, 11259, 11340, 11676, 11745, 12093, 12180, 12510, 14595, 15012, 15660, 16124, 16443, 17514, 18270, 18765, 19460, 20155, 21924, 22518, 23490, 24186, 25020, 26271, 27405, 28217, 29190, 32886, 35028, 36279, 36540, 37530, 40310, 43785, 45036, 46980, 48372, 52542, 54810, 56295, 56434, 58380, 60465, 65772, 72558, 75060, 78813, 80620, 82215, 84651, 87570, 105084, 108837, 109620, 112590, 112868, 120930, 131355, 141085, 145116, 157626, 164430, 169302, 175140, 181395, 217674, 225180, 241860, 253953, 262710, 282170, 315252, 326511, 328860, 338604, 362790, 394065, 423255, 435348, 507906, 525420, 544185, 564340, 653022, 725580, 761859, 788130, 846510, 1015812, 1088370, 1269765, 1306044, 1523718, 1576260, 1632555, 1693020, 2176740, 2285577, 2539530, 3047436, 3265110, 3809295, 4571154, 5079060, 6530220, 7618590, 9142308, 11427885, 15237180, 22855770, 45711540]

約数ペア:

[(1, 45711540), (2, 22855770), (3, 15237180), (4, 11427885), (5, 9142308), (6, 7618590), (7, 6530220), (9, 5079060), (10, 4571154), (12, 3809295), (14, 3265110), (15, 3047436), (18, 2539530), (20, 2285577), (21, 2176740), (27, 1693020), (28, 1632555), (29, 1576260), (30, 1523718), (35, 1306044), (36, 1269765), (42, 1088370), (45, 1015812), (54, 846510), (58, 788130), (60, 761859), (63, 725580), (70, 653022), (81, 564340), (84, 544185), (87, 525420), (90, 507906), (105, 435348), (108, 423255), (116, 394065), (126, 362790), (135, 338604), (139, 328860), (140, 326511), (145, 315252), (162, 282170), (174, 262710), (180, 253953), (189, 241860), (203, 225180), (210, 217674), (252, 181395), (261, 175140), (270, 169302), (278, 164430), (290, 157626), (315, 145116), (324, 141085), (348, 131355), (378, 120930), (405, 112868), (406, 112590), (417, 109620), (420, 108837), (435, 105084), (522, 87570), (540, 84651), (556, 82215), (567, 80620), (580, 78813), (609, 75060), (630, 72558), (695, 65772), (756, 60465), (783, 58380), (810, 56434), (812, 56295), (834, 54810), (870, 52542), (945, 48372), (973, 46980), (1015, 45036), (1044, 43785), (1134, 40310), (1218, 37530), (1251, 36540), (1260, 36279), (1305, 35028), (1390, 32886), (1566, 29190), (1620, 28217), (1668, 27405), (1740, 26271), (1827, 25020), (1890, 24186), (1946, 23490), (2030, 22518), (2085, 21924), (2268, 20155), (2349, 19460), (2436, 18765), (2502, 18270), (2610, 17514), (2780, 16443), (2835, 16124), (2919, 15660), (3045, 15012), (3132, 14595), (3654, 12510), (3753, 12180), (3780, 12093), (3892, 11745), (3915, 11676), (4031, 11340), (4060, 11259), (4170, 10962), (4698, 9730), (4865, 9396), (5004, 9135), (5220, 8757), (5481, 8340), (5670, 8062), (5838, 7830), (6090, 7506), (6255, 7308)]