84943600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1367

約数の個数: 120

約数和(自身を含む): 243555840

約数和(自身を除く): 158612240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1319, 1400, 1610, 1840, 2300, 2576, 2638, 2800, 3220, 4025, 4600, 5276, 6440, 6595, 8050, 9200, 9233, 10552, 12880, 13190, 16100, 18466, 21104, 26380, 30337, 32200, 32975, 36932, 46165, 52760, 60674, 64400, 65950, 73864, 92330, 105520, 121348, 131900, 147728, 151685, 184660, 212359, 230825, 242696, 263800, 303370, 369320, 424718, 461650, 485392, 527600, 606740, 738640, 758425, 849436, 923300, 1061795, 1213480, 1516850, 1698872, 1846600, 2123590, 2426960, 3033700, 3397744, 3693200, 4247180, 5308975, 6067400, 8494360, 10617950, 12134800, 16988720, 21235900, 42471800, 84943600]

約数ペア:

[(1, 84943600), (2, 42471800), (4, 21235900), (5, 16988720), (7, 12134800), (8, 10617950), (10, 8494360), (14, 6067400), (16, 5308975), (20, 4247180), (23, 3693200), (25, 3397744), (28, 3033700), (35, 2426960), (40, 2123590), (46, 1846600), (50, 1698872), (56, 1516850), (70, 1213480), (80, 1061795), (92, 923300), (100, 849436), (112, 758425), (115, 738640), (140, 606740), (161, 527600), (175, 485392), (184, 461650), (200, 424718), (230, 369320), (280, 303370), (322, 263800), (350, 242696), (368, 230825), (400, 212359), (460, 184660), (560, 151685), (575, 147728), (644, 131900), (700, 121348), (805, 105520), (920, 92330), (1150, 73864), (1288, 65950), (1319, 64400), (1400, 60674), (1610, 52760), (1840, 46165), (2300, 36932), (2576, 32975), (2638, 32200), (2800, 30337), (3220, 26380), (4025, 21104), (4600, 18466), (5276, 16100), (6440, 13190), (6595, 12880), (8050, 10552), (9200, 9233)]