126651800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2553

約数の個数: 96

約数和(自身を含む): 335335680

約数和(自身を除く): 208683880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 184, 200, 220, 230, 253, 275, 440, 460, 506, 550, 575, 920, 1012, 1100, 1150, 1265, 2024, 2200, 2300, 2503, 2530, 4600, 5006, 5060, 6325, 10012, 10120, 12515, 12650, 20024, 25030, 25300, 27533, 50060, 50600, 55066, 57569, 62575, 100120, 110132, 115138, 125150, 137665, 220264, 230276, 250300, 275330, 287845, 460552, 500600, 550660, 575690, 633259, 688325, 1101320, 1151380, 1266518, 1376650, 1439225, 2302760, 2533036, 2753300, 2878450, 3166295, 5066072, 5506600, 5756900, 6332590, 11513800, 12665180, 15831475, 25330360, 31662950, 63325900, 126651800]

約数ペア:

[(1, 126651800), (2, 63325900), (4, 31662950), (5, 25330360), (8, 15831475), (10, 12665180), (11, 11513800), (20, 6332590), (22, 5756900), (23, 5506600), (25, 5066072), (40, 3166295), (44, 2878450), (46, 2753300), (50, 2533036), (55, 2302760), (88, 1439225), (92, 1376650), (100, 1266518), (110, 1151380), (115, 1101320), (184, 688325), (200, 633259), (220, 575690), (230, 550660), (253, 500600), (275, 460552), (440, 287845), (460, 275330), (506, 250300), (550, 230276), (575, 220264), (920, 137665), (1012, 125150), (1100, 115138), (1150, 110132), (1265, 100120), (2024, 62575), (2200, 57569), (2300, 55066), (2503, 50600), (2530, 50060), (4600, 27533), (5006, 25300), (5060, 25030), (6325, 20024), (10012, 12650), (10120, 12515)]