69431130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 72

約数和(自身を含む): 190611252

約数和(自身を除く): 121180122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2137, 2166, 3249, 3610, 4274, 5415, 6411, 6498, 10685, 10830, 12822, 16245, 19233, 21370, 32055, 32490, 38466, 40603, 64110, 81206, 96165, 121809, 192330, 203015, 243618, 365427, 406030, 609045, 730854, 771457, 1218090, 1542914, 1827135, 2314371, 3654270, 3857285, 4628742, 6943113, 7714570, 11571855, 13886226, 23143710, 34715565, 69431130]

約数ペア:

[(1, 69431130), (2, 34715565), (3, 23143710), (5, 13886226), (6, 11571855), (9, 7714570), (10, 6943113), (15, 4628742), (18, 3857285), (19, 3654270), (30, 2314371), (38, 1827135), (45, 1542914), (57, 1218090), (90, 771457), (95, 730854), (114, 609045), (171, 406030), (190, 365427), (285, 243618), (342, 203015), (361, 192330), (570, 121809), (722, 96165), (855, 81206), (1083, 64110), (1710, 40603), (1805, 38466), (2137, 32490), (2166, 32055), (3249, 21370), (3610, 19233), (4274, 16245), (5415, 12822), (6411, 10830), (6498, 10685)]