90786450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{8291}}^1$

素因数の和:8379

約数の個数: 48

約数和(自身を含む): 228262176

約数和(自身を除く): 137475726

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 8291, 10950, 16582, 24873, 41455, 49746, 82910, 124365, 207275, 248730, 414550, 605243, 621825, 1210486, 1243650, 1815729, 3026215, 3631458, 6052430, 9078645, 15131075, 18157290, 30262150, 45393225, 90786450]

約数ペア:

[(1, 90786450), (2, 45393225), (3, 30262150), (5, 18157290), (6, 15131075), (10, 9078645), (15, 6052430), (25, 3631458), (30, 3026215), (50, 1815729), (73, 1243650), (75, 1210486), (146, 621825), (150, 605243), (219, 414550), (365, 248730), (438, 207275), (730, 124365), (1095, 82910), (1825, 49746), (2190, 41455), (3650, 24873), (5475, 16582), (8291, 10950)]