151689160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28513}}^1$

素因数の和:28550

約数の個数: 64

約数和(自身を含む): 410601600

約数和(自身を除く): 258912440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 28513, 57026, 114052, 142565, 199591, 228104, 285130, 399182, 541747, 570260, 798364, 997955, 1083494, 1140520, 1596728, 1995910, 2166988, 2708735, 3792229, 3991820, 4333976, 5417470, 7584458, 7983640, 10834940, 15168916, 18961145, 21669880, 30337832, 37922290, 75844580, 151689160]

約数ペア:

[(1, 151689160), (2, 75844580), (4, 37922290), (5, 30337832), (7, 21669880), (8, 18961145), (10, 15168916), (14, 10834940), (19, 7983640), (20, 7584458), (28, 5417470), (35, 4333976), (38, 3991820), (40, 3792229), (56, 2708735), (70, 2166988), (76, 1995910), (95, 1596728), (133, 1140520), (140, 1083494), (152, 997955), (190, 798364), (266, 570260), (280, 541747), (380, 399182), (532, 285130), (665, 228104), (760, 199591), (1064, 142565), (1330, 114052), (2660, 57026), (5320, 28513)]