100755840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 325069920

約数和(自身を除く): 224314080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 541, 582, 640, 776, 960, 970, 1082, 1164, 1455, 1552, 1623, 1920, 1940, 2164, 2328, 2705, 2910, 3104, 3246, 3880, 4328, 4656, 5410, 5820, 6208, 6492, 7760, 8115, 8656, 9312, 10820, 11640, 12416, 12984, 15520, 16230, 17312, 18624, 21640, 23280, 25968, 31040, 32460, 34624, 37248, 43280, 46560, 51936, 52477, 62080, 64920, 69248, 86560, 93120, 103872, 104954, 129840, 157431, 173120, 186240, 207744, 209908, 259680, 262385, 314862, 346240, 419816, 519360, 524770, 629724, 787155, 839632, 1038720, 1049540, 1259448, 1574310, 1679264, 2099080, 2518896, 3148620, 3358528, 4198160, 5037792, 6297240, 6717056, 8396320, 10075584, 12594480, 16792640, 20151168, 25188960, 33585280, 50377920, 100755840]

約数ペア:

[(1, 100755840), (2, 50377920), (3, 33585280), (4, 25188960), (5, 20151168), (6, 16792640), (8, 12594480), (10, 10075584), (12, 8396320), (15, 6717056), (16, 6297240), (20, 5037792), (24, 4198160), (30, 3358528), (32, 3148620), (40, 2518896), (48, 2099080), (60, 1679264), (64, 1574310), (80, 1259448), (96, 1049540), (97, 1038720), (120, 839632), (128, 787155), (160, 629724), (192, 524770), (194, 519360), (240, 419816), (291, 346240), (320, 314862), (384, 262385), (388, 259680), (480, 209908), (485, 207744), (541, 186240), (582, 173120), (640, 157431), (776, 129840), (960, 104954), (970, 103872), (1082, 93120), (1164, 86560), (1455, 69248), (1552, 64920), (1623, 62080), (1920, 52477), (1940, 51936), (2164, 46560), (2328, 43280), (2705, 37248), (2910, 34624), (3104, 32460), (3246, 31040), (3880, 25968), (4328, 23280), (4656, 21640), (5410, 18624), (5820, 17312), (6208, 16230), (6492, 15520), (7760, 12984), (8115, 12416), (8656, 11640), (9312, 10820)]