154132370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 355432320

約数和(自身を除く): 201299950

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 289, 323, 401, 578, 595, 646, 665, 802, 1190, 1330, 1445, 1615, 2005, 2023, 2261, 2807, 2890, 3230, 4010, 4046, 4522, 5491, 5614, 6817, 7619, 10115, 10982, 11305, 13634, 14035, 15238, 20230, 22610, 27455, 28070, 34085, 38095, 38437, 47719, 53333, 54910, 68170, 76190, 76874, 95438, 106666, 115889, 129523, 192185, 231778, 238595, 259046, 266665, 384370, 477190, 533330, 579445, 647615, 811223, 906661, 1158890, 1295230, 1622446, 1813322, 2201891, 4056115, 4403782, 4533305, 8112230, 9066610, 11009455, 15413237, 22018910, 30826474, 77066185, 154132370]

約数ペア:

[(1, 154132370), (2, 77066185), (5, 30826474), (7, 22018910), (10, 15413237), (14, 11009455), (17, 9066610), (19, 8112230), (34, 4533305), (35, 4403782), (38, 4056115), (70, 2201891), (85, 1813322), (95, 1622446), (119, 1295230), (133, 1158890), (170, 906661), (190, 811223), (238, 647615), (266, 579445), (289, 533330), (323, 477190), (401, 384370), (578, 266665), (595, 259046), (646, 238595), (665, 231778), (802, 192185), (1190, 129523), (1330, 115889), (1445, 106666), (1615, 95438), (2005, 76874), (2023, 76190), (2261, 68170), (2807, 54910), (2890, 53333), (3230, 47719), (4010, 38437), (4046, 38095), (4522, 34085), (5491, 28070), (5614, 27455), (6817, 22610), (7619, 20230), (10115, 15238), (10982, 14035), (11305, 13634)]