197283520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3090

約数の個数: 112

約数和(自身を含む): 555589440

約数和(自身を除く): 358305920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3037, 3248, 4060, 4640, 6074, 6496, 8120, 9280, 12148, 12992, 15185, 16240, 21259, 24296, 30370, 32480, 42518, 48592, 60740, 64960, 85036, 88073, 97184, 106295, 121480, 170072, 176146, 194368, 212590, 242960, 340144, 352292, 425180, 440365, 485920, 616511, 680288, 704584, 850360, 880730, 971840, 1233022, 1360576, 1409168, 1700720, 1761460, 2466044, 2818336, 3082555, 3401440, 3522920, 4932088, 5636672, 6165110, 6802880, 7045840, 9864176, 12330220, 14091680, 19728352, 24660440, 28183360, 39456704, 49320880, 98641760, 197283520]

約数ペア:

[(1, 197283520), (2, 98641760), (4, 49320880), (5, 39456704), (7, 28183360), (8, 24660440), (10, 19728352), (14, 14091680), (16, 12330220), (20, 9864176), (28, 7045840), (29, 6802880), (32, 6165110), (35, 5636672), (40, 4932088), (56, 3522920), (58, 3401440), (64, 3082555), (70, 2818336), (80, 2466044), (112, 1761460), (116, 1700720), (140, 1409168), (145, 1360576), (160, 1233022), (203, 971840), (224, 880730), (232, 850360), (280, 704584), (290, 680288), (320, 616511), (406, 485920), (448, 440365), (464, 425180), (560, 352292), (580, 340144), (812, 242960), (928, 212590), (1015, 194368), (1120, 176146), (1160, 170072), (1624, 121480), (1856, 106295), (2030, 97184), (2240, 88073), (2320, 85036), (3037, 64960), (3248, 60740), (4060, 48592), (4640, 42518), (6074, 32480), (6496, 30370), (8120, 24296), (9280, 21259), (12148, 16240), (12992, 15185)]