277579740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14323}}^1$

素因数の和:14371

約数の個数: 96

約数和(自身を含む): 866315520

約数和(自身を除く): 588735780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 14323, 19380, 28646, 42969, 57292, 71615, 85938, 143230, 171876, 214845, 243491, 272137, 286460, 429690, 486982, 544274, 730473, 816411, 859380, 973964, 1088548, 1217455, 1360685, 1460946, 1632822, 2434910, 2721370, 2921892, 3265644, 3652365, 4082055, 4626329, 4869820, 5442740, 7304730, 8164110, 9252658, 13878987, 14609460, 16328220, 18505316, 23131645, 27757974, 46263290, 55515948, 69394935, 92526580, 138789870, 277579740]

約数ペア:

[(1, 277579740), (2, 138789870), (3, 92526580), (4, 69394935), (5, 55515948), (6, 46263290), (10, 27757974), (12, 23131645), (15, 18505316), (17, 16328220), (19, 14609460), (20, 13878987), (30, 9252658), (34, 8164110), (38, 7304730), (51, 5442740), (57, 4869820), (60, 4626329), (68, 4082055), (76, 3652365), (85, 3265644), (95, 2921892), (102, 2721370), (114, 2434910), (170, 1632822), (190, 1460946), (204, 1360685), (228, 1217455), (255, 1088548), (285, 973964), (323, 859380), (340, 816411), (380, 730473), (510, 544274), (570, 486982), (646, 429690), (969, 286460), (1020, 272137), (1140, 243491), (1292, 214845), (1615, 171876), (1938, 143230), (3230, 85938), (3876, 71615), (4845, 57292), (6460, 42969), (9690, 28646), (14323, 19380)]