79897400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 211593600

約数和(自身を除く): 131696200

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, 1579, 2024, 2200, 2300, 2530, 3158, 4600, 5060, 6316, 6325, 7895, 10120, 12632, 12650, 15790, 17369, 25300, 31580, 34738, 36317, 39475, 50600, 63160, 69476, 72634, 78950, 86845, 138952, 145268, 157900, 173690, 181585, 290536, 315800, 347380, 363170, 399487, 434225, 694760, 726340, 798974, 868450, 907925, 1452680, 1597948, 1736900, 1815850, 1997435, 3195896, 3473800, 3631700, 3994870, 7263400, 7989740, 9987175, 15979480, 19974350, 39948700, 79897400]

約数ペア:

[(1, 79897400), (2, 39948700), (4, 19974350), (5, 15979480), (8, 9987175), (10, 7989740), (11, 7263400), (20, 3994870), (22, 3631700), (23, 3473800), (25, 3195896), (40, 1997435), (44, 1815850), (46, 1736900), (50, 1597948), (55, 1452680), (88, 907925), (92, 868450), (100, 798974), (110, 726340), (115, 694760), (184, 434225), (200, 399487), (220, 363170), (230, 347380), (253, 315800), (275, 290536), (440, 181585), (460, 173690), (506, 157900), (550, 145268), (575, 138952), (920, 86845), (1012, 78950), (1100, 72634), (1150, 69476), (1265, 63160), (1579, 50600), (2024, 39475), (2200, 36317), (2300, 34738), (2530, 31580), (3158, 25300), (4600, 17369), (5060, 15790), (6316, 12650), (6325, 12632), (7895, 10120)]