48946500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 157575600

約数和(自身を除く): 108629100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 125, 146, 149, 150, 180, 219, 225, 250, 292, 298, 300, 365, 375, 438, 447, 450, 500, 596, 657, 730, 745, 750, 876, 894, 900, 1095, 1125, 1314, 1341, 1460, 1490, 1500, 1788, 1825, 2190, 2235, 2250, 2628, 2682, 2980, 3285, 3650, 3725, 4380, 4470, 4500, 5364, 5475, 6570, 6705, 7300, 7450, 8940, 9125, 10877, 10950, 11175, 13140, 13410, 14900, 16425, 18250, 18625, 21754, 21900, 22350, 26820, 27375, 32631, 32850, 33525, 36500, 37250, 43508, 44700, 54385, 54750, 55875, 65262, 65700, 67050, 74500, 82125, 97893, 108770, 109500, 111750, 130524, 134100, 163155, 164250, 167625, 195786, 217540, 223500, 271925, 326310, 328500, 335250, 391572, 489465, 543850, 652620, 670500, 815775, 978930, 1087700, 1359625, 1631550, 1957860, 2447325, 2719250, 3263100, 4078875, 4894650, 5438500, 8157750, 9789300, 12236625, 16315500, 24473250, 48946500]

約数ペア:

[(1, 48946500), (2, 24473250), (3, 16315500), (4, 12236625), (5, 9789300), (6, 8157750), (9, 5438500), (10, 4894650), (12, 4078875), (15, 3263100), (18, 2719250), (20, 2447325), (25, 1957860), (30, 1631550), (36, 1359625), (45, 1087700), (50, 978930), (60, 815775), (73, 670500), (75, 652620), (90, 543850), (100, 489465), (125, 391572), (146, 335250), (149, 328500), (150, 326310), (180, 271925), (219, 223500), (225, 217540), (250, 195786), (292, 167625), (298, 164250), (300, 163155), (365, 134100), (375, 130524), (438, 111750), (447, 109500), (450, 108770), (500, 97893), (596, 82125), (657, 74500), (730, 67050), (745, 65700), (750, 65262), (876, 55875), (894, 54750), (900, 54385), (1095, 44700), (1125, 43508), (1314, 37250), (1341, 36500), (1460, 33525), (1490, 32850), (1500, 32631), (1788, 27375), (1825, 26820), (2190, 22350), (2235, 21900), (2250, 21754), (2628, 18625), (2682, 18250), (2980, 16425), (3285, 14900), (3650, 13410), (3725, 13140), (4380, 11175), (4470, 10950), (4500, 10877), (5364, 9125), (5475, 8940), (6570, 7450), (6705, 7300)]