27228180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 87816960

約数和(自身を除く): 60588780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 269, 420, 482, 538, 723, 807, 964, 1076, 1205, 1345, 1446, 1614, 1687, 1883, 2410, 2690, 2892, 3228, 3374, 3615, 3766, 4035, 4820, 5061, 5380, 5649, 6748, 7230, 7532, 8070, 8435, 9415, 10122, 11298, 14460, 16140, 16870, 18830, 20244, 22596, 25305, 28245, 33740, 37660, 50610, 56490, 64829, 101220, 112980, 129658, 194487, 259316, 324145, 388974, 453803, 648290, 777948, 907606, 972435, 1296580, 1361409, 1815212, 1944870, 2269015, 2722818, 3889740, 4538030, 5445636, 6807045, 9076060, 13614090, 27228180]

約数ペア:

[(1, 27228180), (2, 13614090), (3, 9076060), (4, 6807045), (5, 5445636), (6, 4538030), (7, 3889740), (10, 2722818), (12, 2269015), (14, 1944870), (15, 1815212), (20, 1361409), (21, 1296580), (28, 972435), (30, 907606), (35, 777948), (42, 648290), (60, 453803), (70, 388974), (84, 324145), (105, 259316), (140, 194487), (210, 129658), (241, 112980), (269, 101220), (420, 64829), (482, 56490), (538, 50610), (723, 37660), (807, 33740), (964, 28245), (1076, 25305), (1205, 22596), (1345, 20244), (1446, 18830), (1614, 16870), (1687, 16140), (1883, 14460), (2410, 11298), (2690, 10122), (2892, 9415), (3228, 8435), (3374, 8070), (3615, 7532), (3766, 7230), (4035, 6748), (4820, 5649), (5061, 5380)]