22680300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 72495360

約数和(自身を除く): 49815060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 138, 150, 173, 190, 228, 230, 276, 285, 300, 345, 346, 380, 437, 460, 475, 519, 570, 575, 690, 692, 865, 874, 950, 1038, 1140, 1150, 1311, 1380, 1425, 1725, 1730, 1748, 1900, 2076, 2185, 2300, 2595, 2622, 2850, 3287, 3450, 3460, 3979, 4325, 4370, 5190, 5244, 5700, 6555, 6574, 6900, 7958, 8650, 8740, 9861, 10380, 10925, 11937, 12975, 13110, 13148, 15916, 16435, 17300, 19722, 19895, 21850, 23874, 25950, 26220, 32775, 32870, 39444, 39790, 43700, 47748, 49305, 51900, 59685, 65550, 65740, 75601, 79580, 82175, 98610, 99475, 119370, 131100, 151202, 164350, 197220, 198950, 226803, 238740, 246525, 298425, 302404, 328700, 378005, 397900, 453606, 493050, 596850, 756010, 907212, 986100, 1134015, 1193700, 1512020, 1890025, 2268030, 3780050, 4536060, 5670075, 7560100, 11340150, 22680300]

約数ペア:

[(1, 22680300), (2, 11340150), (3, 7560100), (4, 5670075), (5, 4536060), (6, 3780050), (10, 2268030), (12, 1890025), (15, 1512020), (19, 1193700), (20, 1134015), (23, 986100), (25, 907212), (30, 756010), (38, 596850), (46, 493050), (50, 453606), (57, 397900), (60, 378005), (69, 328700), (75, 302404), (76, 298425), (92, 246525), (95, 238740), (100, 226803), (114, 198950), (115, 197220), (138, 164350), (150, 151202), (173, 131100), (190, 119370), (228, 99475), (230, 98610), (276, 82175), (285, 79580), (300, 75601), (345, 65740), (346, 65550), (380, 59685), (437, 51900), (460, 49305), (475, 47748), (519, 43700), (570, 39790), (575, 39444), (690, 32870), (692, 32775), (865, 26220), (874, 25950), (950, 23874), (1038, 21850), (1140, 19895), (1150, 19722), (1311, 17300), (1380, 16435), (1425, 15916), (1725, 13148), (1730, 13110), (1748, 12975), (1900, 11937), (2076, 10925), (2185, 10380), (2300, 9861), (2595, 8740), (2622, 8650), (2850, 7958), (3287, 6900), (3450, 6574), (3460, 6555), (3979, 5700), (4325, 5244), (4370, 5190)]