67666000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 80

約数和(自身を含む): 170846208

約数和(自身を除く): 103180208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1471, 1840, 2000, 2300, 2875, 2942, 4600, 5750, 5884, 7355, 9200, 11500, 11768, 14710, 23000, 23536, 29420, 33833, 36775, 46000, 58840, 67666, 73550, 117680, 135332, 147100, 169165, 183875, 270664, 294200, 338330, 367750, 541328, 588400, 676660, 735500, 845825, 1353320, 1471000, 1691650, 2706640, 2942000, 3383300, 4229125, 6766600, 8458250, 13533200, 16916500, 33833000, 67666000]

約数ペア:

[(1, 67666000), (2, 33833000), (4, 16916500), (5, 13533200), (8, 8458250), (10, 6766600), (16, 4229125), (20, 3383300), (23, 2942000), (25, 2706640), (40, 1691650), (46, 1471000), (50, 1353320), (80, 845825), (92, 735500), (100, 676660), (115, 588400), (125, 541328), (184, 367750), (200, 338330), (230, 294200), (250, 270664), (368, 183875), (400, 169165), (460, 147100), (500, 135332), (575, 117680), (920, 73550), (1000, 67666), (1150, 58840), (1471, 46000), (1840, 36775), (2000, 33833), (2300, 29420), (2875, 23536), (2942, 23000), (4600, 14710), (5750, 11768), (5884, 11500), (7355, 9200)]