100548640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 150927200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 307, 356, 368, 445, 460, 614, 712, 736, 890, 920, 1228, 1424, 1535, 1780, 1840, 2047, 2456, 2848, 3070, 3560, 3680, 4094, 4912, 6140, 7061, 7120, 8188, 9824, 10235, 12280, 14122, 14240, 16376, 20470, 24560, 27323, 28244, 32752, 35305, 40940, 49120, 54646, 56488, 65504, 70610, 81880, 109292, 112976, 136615, 141220, 163760, 218584, 225952, 273230, 282440, 327520, 437168, 546460, 564880, 628429, 874336, 1092920, 1129760, 1256858, 2185840, 2513716, 3142145, 4371680, 5027432, 6284290, 10054864, 12568580, 20109728, 25137160, 50274320, 100548640]

約数ペア:

[(1, 100548640), (2, 50274320), (4, 25137160), (5, 20109728), (8, 12568580), (10, 10054864), (16, 6284290), (20, 5027432), (23, 4371680), (32, 3142145), (40, 2513716), (46, 2185840), (80, 1256858), (89, 1129760), (92, 1092920), (115, 874336), (160, 628429), (178, 564880), (184, 546460), (230, 437168), (307, 327520), (356, 282440), (368, 273230), (445, 225952), (460, 218584), (614, 163760), (712, 141220), (736, 136615), (890, 112976), (920, 109292), (1228, 81880), (1424, 70610), (1535, 65504), (1780, 56488), (1840, 54646), (2047, 49120), (2456, 40940), (2848, 35305), (3070, 32752), (3560, 28244), (3680, 27323), (4094, 24560), (4912, 20470), (6140, 16376), (7061, 14240), (7120, 14122), (8188, 12280), (9824, 10235)]