145538656440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2170

約数の個数: 256

約数和(自身を含む): 458477712000

約数和(自身を除く): 312939055560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 97, 116, 120, 145, 174, 194, 232, 241, 290, 291, 348, 388, 435, 482, 485, 580, 582, 696, 723, 776, 870, 964, 970, 1160, 1164, 1205, 1446, 1455, 1740, 1789, 1928, 1940, 2328, 2410, 2813, 2892, 2910, 3480, 3578, 3615, 3880, 4820, 5367, 5626, 5784, 5820, 6989, 7156, 7230, 8439, 8945, 9640, 10734, 11252, 11640, 13978, 14065, 14312, 14460, 16878, 17890, 20967, 21468, 22504, 23377, 26835, 27956, 28130, 28920, 33756, 34945, 35780, 41934, 42195, 42936, 46754, 51881, 53670, 55912, 56260, 67512, 69890, 70131, 71560, 83868, 84390, 93508, 103762, 104835, 107340, 112520, 116885, 139780, 140262, 155643, 167736, 168780, 173533, 187016, 207524, 209670, 214680, 233770, 259405, 279560, 280524, 311286, 337560, 347066, 350655, 415048, 419340, 431149, 467540, 518810, 520599, 561048, 622572, 677933, 694132, 701310, 778215, 838680, 862298, 867665, 935080, 1037620, 1041198, 1245144, 1293447, 1355866, 1388264, 1402620, 1556430, 1724596, 1735330, 2033799, 2075240, 2082396, 2155745, 2586894, 2602995, 2711732, 2805240, 3112860, 3389665, 3449192, 3470660, 4067598, 4164792, 4311490, 5032457, 5173788, 5205990, 5423464, 6225720, 6467235, 6779330, 6941320, 8135196, 8622980, 10064914, 10168995, 10347576, 10411980, 12503321, 12934470, 13558660, 15097371, 16270392, 17245960, 20129828, 20337990, 20823960, 25006642, 25162285, 25868940, 27117320, 30194742, 37509963, 40259656, 40675980, 41821453, 50013284, 50324570, 51737880, 60389484, 62516605, 75019926, 75486855, 81351960, 83642906, 100026568, 100649140, 120778968, 125033210, 125464359, 150039852, 150973710, 167285812, 187549815, 201298280, 209107265, 250066420, 250928718, 300079704, 301947420, 334571624, 375099630, 418214530, 500132840, 501857436, 603894840, 627321795, 750199260, 836429060, 1003714872, 1212822137, 1254643590, 1500398520, 1672858120, 2425644274, 2509287180, 3638466411, 4851288548, 5018574360, 6064110685, 7276932822, 9702577096, 12128221370, 14553865644, 18192332055, 24256442740, 29107731288, 36384664110, 48512885480, 72769328220, 145538656440]

約数ペア:

[(1, 145538656440), (2, 72769328220), (3, 48512885480), (4, 36384664110), (5, 29107731288), (6, 24256442740), (8, 18192332055), (10, 14553865644), (12, 12128221370), (15, 9702577096), (20, 7276932822), (24, 6064110685), (29, 5018574360), (30, 4851288548), (40, 3638466411), (58, 2509287180), (60, 2425644274), (87, 1672858120), (97, 1500398520), (116, 1254643590), (120, 1212822137), (145, 1003714872), (174, 836429060), (194, 750199260), (232, 627321795), (241, 603894840), (290, 501857436), (291, 500132840), (348, 418214530), (388, 375099630), (435, 334571624), (482, 301947420), (485, 300079704), (580, 250928718), (582, 250066420), (696, 209107265), (723, 201298280), (776, 187549815), (870, 167285812), (964, 150973710), (970, 150039852), (1160, 125464359), (1164, 125033210), (1205, 120778968), (1446, 100649140), (1455, 100026568), (1740, 83642906), (1789, 81351960), (1928, 75486855), (1940, 75019926), (2328, 62516605), (2410, 60389484), (2813, 51737880), (2892, 50324570), (2910, 50013284), (3480, 41821453), (3578, 40675980), (3615, 40259656), (3880, 37509963), (4820, 30194742), (5367, 27117320), (5626, 25868940), (5784, 25162285), (5820, 25006642), (6989, 20823960), (7156, 20337990), (7230, 20129828), (8439, 17245960), (8945, 16270392), (9640, 15097371), (10734, 13558660), (11252, 12934470), (11640, 12503321), (13978, 10411980), (14065, 10347576), (14312, 10168995), (14460, 10064914), (16878, 8622980), (17890, 8135196), (20967, 6941320), (21468, 6779330), (22504, 6467235), (23377, 6225720), (26835, 5423464), (27956, 5205990), (28130, 5173788), (28920, 5032457), (33756, 4311490), (34945, 4164792), (35780, 4067598), (41934, 3470660), (42195, 3449192), (42936, 3389665), (46754, 3112860), (51881, 2805240), (53670, 2711732), (55912, 2602995), (56260, 2586894), (67512, 2155745), (69890, 2082396), (70131, 2075240), (71560, 2033799), (83868, 1735330), (84390, 1724596), (93508, 1556430), (103762, 1402620), (104835, 1388264), (107340, 1355866), (112520, 1293447), (116885, 1245144), (139780, 1041198), (140262, 1037620), (155643, 935080), (167736, 867665), (168780, 862298), (173533, 838680), (187016, 778215), (207524, 701310), (209670, 694132), (214680, 677933), (233770, 622572), (259405, 561048), (279560, 520599), (280524, 518810), (311286, 467540), (337560, 431149), (347066, 419340), (350655, 415048)]