57744540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6547}}^1$

素因数の和:6576

約数の個数: 108

約数和(自身を含む): 203786856

約数和(自身を除く): 146042316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6547, 8820, 13094, 19641, 26188, 32735, 39282, 45829, 58923, 65470, 78564, 91658, 98205, 117846, 130940, 137487, 183316, 196410, 229145, 235692, 274974, 294615, 320803, 392820, 412461, 458290, 549948, 589230, 641606, 687435, 824922, 916580, 962409, 1178460, 1283212, 1374870, 1604015, 1649844, 1924818, 2062305, 2749740, 2887227, 3208030, 3849636, 4124610, 4812045, 5774454, 6416060, 8249220, 9624090, 11548908, 14436135, 19248180, 28872270, 57744540]

約数ペア:

[(1, 57744540), (2, 28872270), (3, 19248180), (4, 14436135), (5, 11548908), (6, 9624090), (7, 8249220), (9, 6416060), (10, 5774454), (12, 4812045), (14, 4124610), (15, 3849636), (18, 3208030), (20, 2887227), (21, 2749740), (28, 2062305), (30, 1924818), (35, 1649844), (36, 1604015), (42, 1374870), (45, 1283212), (49, 1178460), (60, 962409), (63, 916580), (70, 824922), (84, 687435), (90, 641606), (98, 589230), (105, 549948), (126, 458290), (140, 412461), (147, 392820), (180, 320803), (196, 294615), (210, 274974), (245, 235692), (252, 229145), (294, 196410), (315, 183316), (420, 137487), (441, 130940), (490, 117846), (588, 98205), (630, 91658), (735, 78564), (882, 65470), (980, 58923), (1260, 45829), (1470, 39282), (1764, 32735), (2205, 26188), (2940, 19641), (4410, 13094), (6547, 8820)]