85639500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19031}}^1$

素因数の和:19056

約数の個数: 72

約数和(自身を含む): 270178272

約数和(自身を除く): 184538772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 19031, 38062, 57093, 76124, 95155, 114186, 171279, 190310, 228372, 285465, 342558, 380620, 475775, 570930, 685116, 856395, 951550, 1141860, 1427325, 1712790, 1903100, 2378875, 2854650, 3425580, 4281975, 4757750, 5709300, 7136625, 8563950, 9515500, 14273250, 17127900, 21409875, 28546500, 42819750, 85639500]

約数ペア:

[(1, 85639500), (2, 42819750), (3, 28546500), (4, 21409875), (5, 17127900), (6, 14273250), (9, 9515500), (10, 8563950), (12, 7136625), (15, 5709300), (18, 4757750), (20, 4281975), (25, 3425580), (30, 2854650), (36, 2378875), (45, 1903100), (50, 1712790), (60, 1427325), (75, 1141860), (90, 951550), (100, 856395), (125, 685116), (150, 570930), (180, 475775), (225, 380620), (250, 342558), (300, 285465), (375, 228372), (450, 190310), (500, 171279), (750, 114186), (900, 95155), (1125, 76124), (1500, 57093), (2250, 38062), (4500, 19031)]