85836870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 274959360

約数和(自身を除く): 189122490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 71, 90, 95, 101, 105, 114, 126, 133, 142, 171, 190, 202, 210, 213, 266, 285, 303, 315, 342, 355, 399, 426, 497, 505, 570, 606, 630, 639, 665, 707, 710, 798, 855, 909, 994, 1010, 1065, 1197, 1278, 1330, 1349, 1414, 1491, 1515, 1710, 1818, 1919, 1995, 2121, 2130, 2394, 2485, 2698, 2982, 3030, 3195, 3535, 3838, 3990, 4047, 4242, 4473, 4545, 4970, 5757, 5985, 6363, 6390, 6745, 7070, 7171, 7455, 8094, 8946, 9090, 9443, 9595, 10605, 11514, 11970, 12141, 12726, 13433, 13490, 14342, 14910, 17271, 18886, 19190, 20235, 21210, 21513, 22365, 24282, 26866, 28329, 28785, 31815, 34542, 35855, 40299, 40470, 43026, 44730, 47215, 50197, 56658, 57570, 60705, 63630, 64539, 67165, 71710, 80598, 84987, 86355, 94430, 100394, 107565, 120897, 121410, 129078, 134330, 136249, 141645, 150591, 169974, 172710, 201495, 215130, 241794, 250985, 272498, 283290, 301182, 322695, 402990, 408747, 424935, 451773, 501970, 604485, 645390, 681245, 752955, 817494, 849870, 903546, 953743, 1208970, 1226241, 1362490, 1505910, 1907486, 2043735, 2258865, 2452482, 2861229, 4087470, 4517730, 4768715, 5722458, 6131205, 8583687, 9537430, 12262410, 14306145, 17167374, 28612290, 42918435, 85836870]

約数ペア:

[(1, 85836870), (2, 42918435), (3, 28612290), (5, 17167374), (6, 14306145), (7, 12262410), (9, 9537430), (10, 8583687), (14, 6131205), (15, 5722458), (18, 4768715), (19, 4517730), (21, 4087470), (30, 2861229), (35, 2452482), (38, 2258865), (42, 2043735), (45, 1907486), (57, 1505910), (63, 1362490), (70, 1226241), (71, 1208970), (90, 953743), (95, 903546), (101, 849870), (105, 817494), (114, 752955), (126, 681245), (133, 645390), (142, 604485), (171, 501970), (190, 451773), (202, 424935), (210, 408747), (213, 402990), (266, 322695), (285, 301182), (303, 283290), (315, 272498), (342, 250985), (355, 241794), (399, 215130), (426, 201495), (497, 172710), (505, 169974), (570, 150591), (606, 141645), (630, 136249), (639, 134330), (665, 129078), (707, 121410), (710, 120897), (798, 107565), (855, 100394), (909, 94430), (994, 86355), (1010, 84987), (1065, 80598), (1197, 71710), (1278, 67165), (1330, 64539), (1349, 63630), (1414, 60705), (1491, 57570), (1515, 56658), (1710, 50197), (1818, 47215), (1919, 44730), (1995, 43026), (2121, 40470), (2130, 40299), (2394, 35855), (2485, 34542), (2698, 31815), (2982, 28785), (3030, 28329), (3195, 26866), (3535, 24282), (3838, 22365), (3990, 21513), (4047, 21210), (4242, 20235), (4473, 19190), (4545, 18886), (4970, 17271), (5757, 14910), (5985, 14342), (6363, 13490), (6390, 13433), (6745, 12726), (7070, 12141), (7171, 11970), (7455, 11514), (8094, 10605), (8946, 9595), (9090, 9443)]