698888970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 2083536000

約数和(自身を除く): 1384647030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 149, 171, 190, 195, 211, 234, 247, 285, 298, 342, 390, 422, 447, 494, 570, 585, 633, 741, 745, 855, 894, 1055, 1170, 1235, 1266, 1341, 1482, 1490, 1710, 1899, 1937, 2110, 2223, 2235, 2470, 2682, 2743, 2831, 3165, 3705, 3798, 3874, 4009, 4446, 4470, 5486, 5662, 5811, 6330, 6705, 7410, 8018, 8229, 8493, 9495, 9685, 11115, 11622, 12027, 13410, 13715, 14155, 16458, 16986, 17433, 18990, 19370, 20045, 22230, 24054, 24687, 25479, 27430, 28310, 29055, 31439, 34866, 36081, 36803, 40090, 41145, 42465, 49374, 50958, 52117, 58110, 60135, 62878, 72162, 73606, 82290, 84930, 87165, 94317, 104234, 110409, 120270, 123435, 127395, 156351, 157195, 174330, 180405, 184015, 188634, 220818, 246870, 254790, 260585, 282951, 312702, 314390, 331227, 360810, 368030, 408707, 469053, 471585, 521170, 552045, 565902, 597341, 662454, 781755, 817414, 938106, 943170, 1104090, 1194682, 1226121, 1414755, 1563510, 1656135, 1792023, 2043535, 2345265, 2452242, 2829510, 2986705, 3312270, 3584046, 3678363, 4087070, 4690530, 5376069, 5973410, 6130605, 7356726, 7765433, 8960115, 10752138, 12261210, 15530866, 17920230, 18391815, 23296299, 26880345, 36783630, 38827165, 46592598, 53760690, 69888897, 77654330, 116481495, 139777794, 232962990, 349444485, 698888970]

約数ペア:

[(1, 698888970), (2, 349444485), (3, 232962990), (5, 139777794), (6, 116481495), (9, 77654330), (10, 69888897), (13, 53760690), (15, 46592598), (18, 38827165), (19, 36783630), (26, 26880345), (30, 23296299), (38, 18391815), (39, 17920230), (45, 15530866), (57, 12261210), (65, 10752138), (78, 8960115), (90, 7765433), (95, 7356726), (114, 6130605), (117, 5973410), (130, 5376069), (149, 4690530), (171, 4087070), (190, 3678363), (195, 3584046), (211, 3312270), (234, 2986705), (247, 2829510), (285, 2452242), (298, 2345265), (342, 2043535), (390, 1792023), (422, 1656135), (447, 1563510), (494, 1414755), (570, 1226121), (585, 1194682), (633, 1104090), (741, 943170), (745, 938106), (855, 817414), (894, 781755), (1055, 662454), (1170, 597341), (1235, 565902), (1266, 552045), (1341, 521170), (1482, 471585), (1490, 469053), (1710, 408707), (1899, 368030), (1937, 360810), (2110, 331227), (2223, 314390), (2235, 312702), (2470, 282951), (2682, 260585), (2743, 254790), (2831, 246870), (3165, 220818), (3705, 188634), (3798, 184015), (3874, 180405), (4009, 174330), (4446, 157195), (4470, 156351), (5486, 127395), (5662, 123435), (5811, 120270), (6330, 110409), (6705, 104234), (7410, 94317), (8018, 87165), (8229, 84930), (8493, 82290), (9495, 73606), (9685, 72162), (11115, 62878), (11622, 60135), (12027, 58110), (13410, 52117), (13715, 50958), (14155, 49374), (16458, 42465), (16986, 41145), (17433, 40090), (18990, 36803), (19370, 36081), (20045, 34866), (22230, 31439), (24054, 29055), (24687, 28310), (25479, 27430)]