156630250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 358525440

約数和(自身を除く): 201895190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 41, 50, 59, 70, 74, 82, 118, 125, 175, 185, 205, 250, 259, 287, 295, 350, 370, 410, 413, 518, 574, 590, 826, 875, 925, 1025, 1295, 1435, 1475, 1517, 1750, 1850, 2050, 2065, 2183, 2419, 2590, 2870, 2950, 3034, 4130, 4366, 4625, 4838, 5125, 6475, 7175, 7375, 7585, 9250, 10250, 10325, 10619, 10915, 12095, 12950, 14350, 14750, 15170, 15281, 16933, 20650, 21238, 21830, 24190, 30562, 32375, 33866, 35875, 37925, 51625, 53095, 54575, 60475, 64750, 71750, 75850, 76405, 84665, 89503, 103250, 106190, 109150, 120950, 152810, 169330, 179006, 189625, 265475, 272875, 302375, 379250, 382025, 423325, 447515, 530950, 545750, 604750, 626521, 764050, 846650, 895030, 1253042, 1327375, 1910125, 2116625, 2237575, 2654750, 3132605, 3820250, 4233250, 4475150, 6265210, 11187875, 15663025, 22375750, 31326050, 78315125, 156630250]

約数ペア:

[(1, 156630250), (2, 78315125), (5, 31326050), (7, 22375750), (10, 15663025), (14, 11187875), (25, 6265210), (35, 4475150), (37, 4233250), (41, 3820250), (50, 3132605), (59, 2654750), (70, 2237575), (74, 2116625), (82, 1910125), (118, 1327375), (125, 1253042), (175, 895030), (185, 846650), (205, 764050), (250, 626521), (259, 604750), (287, 545750), (295, 530950), (350, 447515), (370, 423325), (410, 382025), (413, 379250), (518, 302375), (574, 272875), (590, 265475), (826, 189625), (875, 179006), (925, 169330), (1025, 152810), (1295, 120950), (1435, 109150), (1475, 106190), (1517, 103250), (1750, 89503), (1850, 84665), (2050, 76405), (2065, 75850), (2183, 71750), (2419, 64750), (2590, 60475), (2870, 54575), (2950, 53095), (3034, 51625), (4130, 37925), (4366, 35875), (4625, 33866), (4838, 32375), (5125, 30562), (6475, 24190), (7175, 21830), (7375, 21238), (7585, 20650), (9250, 16933), (10250, 15281), (10325, 15170), (10619, 14750), (10915, 14350), (12095, 12950)]