51376600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^3\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 132067440

約数和(自身を除く): 80690840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 193, 200, 220, 242, 275, 386, 440, 484, 550, 605, 772, 965, 968, 1100, 1210, 1331, 1544, 1930, 2123, 2200, 2420, 2662, 3025, 3860, 4246, 4825, 4840, 5324, 6050, 6655, 7720, 8492, 9650, 10615, 10648, 12100, 13310, 16984, 19300, 21230, 23353, 24200, 26620, 33275, 38600, 42460, 46706, 53075, 53240, 66550, 84920, 93412, 106150, 116765, 133100, 186824, 212300, 233530, 256883, 266200, 424600, 467060, 513766, 583825, 934120, 1027532, 1167650, 1284415, 2055064, 2335300, 2568830, 4670600, 5137660, 6422075, 10275320, 12844150, 25688300, 51376600]

約数ペア:

[(1, 51376600), (2, 25688300), (4, 12844150), (5, 10275320), (8, 6422075), (10, 5137660), (11, 4670600), (20, 2568830), (22, 2335300), (25, 2055064), (40, 1284415), (44, 1167650), (50, 1027532), (55, 934120), (88, 583825), (100, 513766), (110, 467060), (121, 424600), (193, 266200), (200, 256883), (220, 233530), (242, 212300), (275, 186824), (386, 133100), (440, 116765), (484, 106150), (550, 93412), (605, 84920), (772, 66550), (965, 53240), (968, 53075), (1100, 46706), (1210, 42460), (1331, 38600), (1544, 33275), (1930, 26620), (2123, 24200), (2200, 23353), (2420, 21230), (2662, 19300), (3025, 16984), (3860, 13310), (4246, 12100), (4825, 10648), (4840, 10615), (5324, 9650), (6050, 8492), (6655, 7720)]