51851975364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1800

約数の個数: 240

約数和(自身を含む): 157581029760

約数和(自身を除く): 105729054396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 109, 126, 137, 162, 189, 218, 252, 274, 324, 327, 378, 411, 436, 548, 567, 654, 756, 763, 822, 959, 981, 1134, 1233, 1308, 1526, 1531, 1644, 1918, 1962, 2268, 2289, 2466, 2877, 2943, 3052, 3062, 3699, 3836, 3924, 4578, 4593, 4932, 5754, 5886, 6124, 6867, 7398, 8631, 8829, 9156, 9186, 10717, 11097, 11508, 11772, 13734, 13779, 14796, 14933, 17262, 17658, 18372, 20601, 21434, 22194, 25893, 27468, 27558, 29866, 32151, 34524, 35316, 41202, 41337, 42868, 44388, 44799, 51786, 55116, 59732, 61803, 64302, 77679, 82404, 82674, 89598, 96453, 103572, 104531, 123606, 124011, 128604, 134397, 155358, 165348, 166879, 179196, 192906, 209062, 209747, 247212, 248022, 268794, 289359, 310716, 313593, 333758, 385812, 403191, 418124, 419494, 496044, 500637, 537588, 578718, 627186, 629241, 667516, 806382, 838988, 868077, 940779, 1001274, 1157436, 1168153, 1209573, 1254372, 1258482, 1468229, 1501911, 1612764, 1736154, 1881558, 1887723, 2002548, 2336306, 2419146, 2516964, 2822337, 2936458, 3003822, 3472308, 3504459, 3763116, 3775446, 4404687, 4505733, 4672612, 4838292, 5644674, 5663169, 5872916, 6007644, 7008918, 7550892, 8467011, 8809374, 9011466, 10513377, 11289348, 11326338, 13214061, 13517199, 14017836, 16934022, 16989507, 17618748, 18022932, 21026754, 22652676, 22862423, 26428122, 27034398, 31540131, 33868044, 33979014, 39642183, 42053508, 45724846, 52856244, 54068796, 63080262, 67958028, 68587269, 79284366, 91449692, 94620393, 118926549, 126160524, 137174538, 158568732, 160036961, 189240786, 205761807, 237853098, 274349076, 320073922, 378481572, 411523614, 475706196, 480110883, 617285421, 640147844, 823047228, 960221766, 1234570842, 1440332649, 1851856263, 1920443532, 2469141684, 2880665298, 3703712526, 4320997947, 5761330596, 7407425052, 8641995894, 12962993841, 17283991788, 25925987682, 51851975364]

約数ペア:

[(1, 51851975364), (2, 25925987682), (3, 17283991788), (4, 12962993841), (6, 8641995894), (7, 7407425052), (9, 5761330596), (12, 4320997947), (14, 3703712526), (18, 2880665298), (21, 2469141684), (27, 1920443532), (28, 1851856263), (36, 1440332649), (42, 1234570842), (54, 960221766), (63, 823047228), (81, 640147844), (84, 617285421), (108, 480110883), (109, 475706196), (126, 411523614), (137, 378481572), (162, 320073922), (189, 274349076), (218, 237853098), (252, 205761807), (274, 189240786), (324, 160036961), (327, 158568732), (378, 137174538), (411, 126160524), (436, 118926549), (548, 94620393), (567, 91449692), (654, 79284366), (756, 68587269), (763, 67958028), (822, 63080262), (959, 54068796), (981, 52856244), (1134, 45724846), (1233, 42053508), (1308, 39642183), (1526, 33979014), (1531, 33868044), (1644, 31540131), (1918, 27034398), (1962, 26428122), (2268, 22862423), (2289, 22652676), (2466, 21026754), (2877, 18022932), (2943, 17618748), (3052, 16989507), (3062, 16934022), (3699, 14017836), (3836, 13517199), (3924, 13214061), (4578, 11326338), (4593, 11289348), (4932, 10513377), (5754, 9011466), (5886, 8809374), (6124, 8467011), (6867, 7550892), (7398, 7008918), (8631, 6007644), (8829, 5872916), (9156, 5663169), (9186, 5644674), (10717, 4838292), (11097, 4672612), (11508, 4505733), (11772, 4404687), (13734, 3775446), (13779, 3763116), (14796, 3504459), (14933, 3472308), (17262, 3003822), (17658, 2936458), (18372, 2822337), (20601, 2516964), (21434, 2419146), (22194, 2336306), (25893, 2002548), (27468, 1887723), (27558, 1881558), (29866, 1736154), (32151, 1612764), (34524, 1501911), (35316, 1468229), (41202, 1258482), (41337, 1254372), (42868, 1209573), (44388, 1168153), (44799, 1157436), (51786, 1001274), (55116, 940779), (59732, 868077), (61803, 838988), (64302, 806382), (77679, 667516), (82404, 629241), (82674, 627186), (89598, 578718), (96453, 537588), (103572, 500637), (104531, 496044), (123606, 419494), (124011, 418124), (128604, 403191), (134397, 385812), (155358, 333758), (165348, 313593), (166879, 310716), (179196, 289359), (192906, 268794), (209062, 248022), (209747, 247212)]