201528300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29207}}^1$

素因数の和:29247

約数の個数: 72

約数和(自身を含む): 608461056

約数和(自身を除く): 406932756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 29207, 58414, 87621, 116828, 146035, 175242, 292070, 350484, 438105, 584140, 671761, 730175, 876210, 1343522, 1460350, 1752420, 2015283, 2190525, 2687044, 2920700, 3358805, 4030566, 4381050, 6717610, 8061132, 8762100, 10076415, 13435220, 16794025, 20152830, 33588050, 40305660, 50382075, 67176100, 100764150, 201528300]

約数ペア:

[(1, 201528300), (2, 100764150), (3, 67176100), (4, 50382075), (5, 40305660), (6, 33588050), (10, 20152830), (12, 16794025), (15, 13435220), (20, 10076415), (23, 8762100), (25, 8061132), (30, 6717610), (46, 4381050), (50, 4030566), (60, 3358805), (69, 2920700), (75, 2687044), (92, 2190525), (100, 2015283), (115, 1752420), (138, 1460350), (150, 1343522), (230, 876210), (276, 730175), (300, 671761), (345, 584140), (460, 438105), (575, 350484), (690, 292070), (1150, 175242), (1380, 146035), (1725, 116828), (2300, 87621), (3450, 58414), (6900, 29207)]