306211104

素因数分解:

$2^5\times 3^5\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 921316032

約数和(自身を除く): 615104928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 243, 288, 318, 324, 424, 432, 477, 486, 636, 648, 743, 848, 864, 954, 972, 1272, 1296, 1431, 1486, 1696, 1908, 1944, 2229, 2544, 2592, 2862, 2972, 3816, 3888, 4293, 4458, 5088, 5724, 5944, 6687, 7632, 7776, 8586, 8916, 11448, 11888, 12879, 13374, 15264, 17172, 17832, 20061, 22896, 23776, 25758, 26748, 34344, 35664, 39379, 40122, 45792, 51516, 53496, 60183, 68688, 71328, 78758, 80244, 103032, 106992, 118137, 120366, 137376, 157516, 160488, 180549, 206064, 213984, 236274, 240732, 315032, 320976, 354411, 361098, 412128, 472548, 481464, 630064, 641952, 708822, 722196, 945096, 962928, 1063233, 1260128, 1417644, 1444392, 1890192, 1925856, 2126466, 2835288, 2888784, 3189699, 3780384, 4252932, 5670576, 5777568, 6379398, 8505864, 9569097, 11341152, 12758796, 17011728, 19138194, 25517592, 34023456, 38276388, 51035184, 76552776, 102070368, 153105552, 306211104]

約数ペア:

[(1, 306211104), (2, 153105552), (3, 102070368), (4, 76552776), (6, 51035184), (8, 38276388), (9, 34023456), (12, 25517592), (16, 19138194), (18, 17011728), (24, 12758796), (27, 11341152), (32, 9569097), (36, 8505864), (48, 6379398), (53, 5777568), (54, 5670576), (72, 4252932), (81, 3780384), (96, 3189699), (106, 2888784), (108, 2835288), (144, 2126466), (159, 1925856), (162, 1890192), (212, 1444392), (216, 1417644), (243, 1260128), (288, 1063233), (318, 962928), (324, 945096), (424, 722196), (432, 708822), (477, 641952), (486, 630064), (636, 481464), (648, 472548), (743, 412128), (848, 361098), (864, 354411), (954, 320976), (972, 315032), (1272, 240732), (1296, 236274), (1431, 213984), (1486, 206064), (1696, 180549), (1908, 160488), (1944, 157516), (2229, 137376), (2544, 120366), (2592, 118137), (2862, 106992), (2972, 103032), (3816, 80244), (3888, 78758), (4293, 71328), (4458, 68688), (5088, 60183), (5724, 53496), (5944, 51516), (6687, 45792), (7632, 40122), (7776, 39379), (8586, 35664), (8916, 34344), (11448, 26748), (11888, 25758), (12879, 23776), (13374, 22896), (15264, 20061), (17172, 17832)]