204390150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{80153}}^1$

素因数の和:80185

約数の個数: 48

約数和(自身を含む): 536711184

約数和(自身を除く): 332321034

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 80153, 160306, 240459, 400765, 480918, 801530, 1202295, 1362601, 2003825, 2404590, 2725202, 4007650, 4087803, 6011475, 6813005, 8175606, 12022950, 13626010, 20439015, 34065025, 40878030, 68130050, 102195075, 204390150]

約数ペア:

[(1, 204390150), (2, 102195075), (3, 68130050), (5, 40878030), (6, 34065025), (10, 20439015), (15, 13626010), (17, 12022950), (25, 8175606), (30, 6813005), (34, 6011475), (50, 4087803), (51, 4007650), (75, 2725202), (85, 2404590), (102, 2003825), (150, 1362601), (170, 1202295), (255, 801530), (425, 480918), (510, 400765), (850, 240459), (1275, 160306), (2550, 80153)]