7965090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 24261120

約数和(自身を除く): 16296030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 269, 282, 315, 329, 423, 470, 538, 630, 658, 705, 807, 846, 987, 1345, 1410, 1614, 1645, 1883, 1974, 2115, 2421, 2690, 2961, 3290, 3766, 4035, 4230, 4842, 4935, 5649, 5922, 8070, 9415, 9870, 11298, 12105, 12643, 14805, 16947, 18830, 24210, 25286, 28245, 29610, 33894, 37929, 56490, 63215, 75858, 84735, 88501, 113787, 126430, 169470, 177002, 189645, 227574, 265503, 379290, 442505, 531006, 568935, 796509, 885010, 1137870, 1327515, 1593018, 2655030, 3982545, 7965090]

約数ペア:

[(1, 7965090), (2, 3982545), (3, 2655030), (5, 1593018), (6, 1327515), (7, 1137870), (9, 885010), (10, 796509), (14, 568935), (15, 531006), (18, 442505), (21, 379290), (30, 265503), (35, 227574), (42, 189645), (45, 177002), (47, 169470), (63, 126430), (70, 113787), (90, 88501), (94, 84735), (105, 75858), (126, 63215), (141, 56490), (210, 37929), (235, 33894), (269, 29610), (282, 28245), (315, 25286), (329, 24210), (423, 18830), (470, 16947), (538, 14805), (630, 12643), (658, 12105), (705, 11298), (807, 9870), (846, 9415), (987, 8070), (1345, 5922), (1410, 5649), (1614, 4935), (1645, 4842), (1883, 4230), (1974, 4035), (2115, 3766), (2421, 3290), (2690, 2961)]