100892480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 262859520

約数和(自身を除く): 161967040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 130, 158, 160, 208, 260, 307, 316, 320, 395, 416, 520, 614, 632, 790, 832, 1027, 1040, 1228, 1264, 1535, 1580, 2054, 2080, 2456, 2528, 3070, 3160, 3991, 4108, 4160, 4912, 5056, 5135, 6140, 6320, 7982, 8216, 9824, 10270, 12280, 12640, 15964, 16432, 19648, 19955, 20540, 24253, 24560, 25280, 31928, 32864, 39910, 41080, 48506, 49120, 63856, 65728, 79820, 82160, 97012, 98240, 121265, 127712, 159640, 164320, 194024, 242530, 255424, 315289, 319280, 328640, 388048, 485060, 630578, 638560, 776096, 970120, 1261156, 1277120, 1552192, 1576445, 1940240, 2522312, 3152890, 3880480, 5044624, 6305780, 7760960, 10089248, 12611560, 20178496, 25223120, 50446240, 100892480]

約数ペア:

[(1, 100892480), (2, 50446240), (4, 25223120), (5, 20178496), (8, 12611560), (10, 10089248), (13, 7760960), (16, 6305780), (20, 5044624), (26, 3880480), (32, 3152890), (40, 2522312), (52, 1940240), (64, 1576445), (65, 1552192), (79, 1277120), (80, 1261156), (104, 970120), (130, 776096), (158, 638560), (160, 630578), (208, 485060), (260, 388048), (307, 328640), (316, 319280), (320, 315289), (395, 255424), (416, 242530), (520, 194024), (614, 164320), (632, 159640), (790, 127712), (832, 121265), (1027, 98240), (1040, 97012), (1228, 82160), (1264, 79820), (1535, 65728), (1580, 63856), (2054, 49120), (2080, 48506), (2456, 41080), (2528, 39910), (3070, 32864), (3160, 31928), (3991, 25280), (4108, 24560), (4160, 24253), (4912, 20540), (5056, 19955), (5135, 19648), (6140, 16432), (6320, 15964), (7982, 12640), (8216, 12280), (9824, 10270)]