40842270

素因数分解:

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

素因数の和:530

約数の個数: 96

約数和(自身を含む): 122316480

約数和(自身を除く): 81474210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 241, 269, 315, 482, 538, 630, 723, 807, 1205, 1345, 1446, 1614, 1687, 1883, 2169, 2410, 2421, 2690, 3374, 3615, 3766, 4035, 4338, 4842, 5061, 5649, 7230, 8070, 8435, 9415, 10122, 10845, 11298, 12105, 15183, 16870, 16947, 18830, 21690, 24210, 25305, 28245, 30366, 33894, 50610, 56490, 64829, 75915, 84735, 129658, 151830, 169470, 194487, 324145, 388974, 453803, 583461, 648290, 907606, 972435, 1166922, 1361409, 1944870, 2269015, 2722818, 2917305, 4084227, 4538030, 5834610, 6807045, 8168454, 13614090, 20421135, 40842270]

約数ペア:

[(1, 40842270), (2, 20421135), (3, 13614090), (5, 8168454), (6, 6807045), (7, 5834610), (9, 4538030), (10, 4084227), (14, 2917305), (15, 2722818), (18, 2269015), (21, 1944870), (30, 1361409), (35, 1166922), (42, 972435), (45, 907606), (63, 648290), (70, 583461), (90, 453803), (105, 388974), (126, 324145), (210, 194487), (241, 169470), (269, 151830), (315, 129658), (482, 84735), (538, 75915), (630, 64829), (723, 56490), (807, 50610), (1205, 33894), (1345, 30366), (1446, 28245), (1614, 25305), (1687, 24210), (1883, 21690), (2169, 18830), (2410, 16947), (2421, 16870), (2690, 15183), (3374, 12105), (3615, 11298), (3766, 10845), (4035, 10122), (4338, 9415), (4842, 8435), (5061, 8070), (5649, 7230)]