4894650

素因数分解:

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

素因数の和:240

約数の個数: 72

約数和(自身を含む): 13419900

約数和(自身を除く): 8525250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 149, 150, 219, 225, 298, 365, 438, 447, 450, 657, 730, 745, 894, 1095, 1314, 1341, 1490, 1825, 2190, 2235, 2682, 3285, 3650, 3725, 4470, 5475, 6570, 6705, 7450, 10877, 10950, 11175, 13410, 16425, 21754, 22350, 32631, 32850, 33525, 54385, 65262, 67050, 97893, 108770, 163155, 195786, 271925, 326310, 489465, 543850, 815775, 978930, 1631550, 2447325, 4894650]

約数ペア:

[(1, 4894650), (2, 2447325), (3, 1631550), (5, 978930), (6, 815775), (9, 543850), (10, 489465), (15, 326310), (18, 271925), (25, 195786), (30, 163155), (45, 108770), (50, 97893), (73, 67050), (75, 65262), (90, 54385), (146, 33525), (149, 32850), (150, 32631), (219, 22350), (225, 21754), (298, 16425), (365, 13410), (438, 11175), (447, 10950), (450, 10877), (657, 7450), (730, 6705), (745, 6570), (894, 5475), (1095, 4470), (1314, 3725), (1341, 3650), (1490, 3285), (1825, 2682), (2190, 2235)]