448502850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{521}}^1\times {\mathrm{1913}}^1$

素因数の和:2452

約数の個数: 72

約数和(自身を含む): 1207921572

約数和(自身を除く): 759418722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 521, 1042, 1563, 1913, 2605, 3126, 3826, 4689, 5210, 5739, 7815, 9378, 9565, 11478, 13025, 15630, 17217, 19130, 23445, 26050, 28695, 34434, 39075, 46890, 47825, 57390, 78150, 86085, 95650, 117225, 143475, 172170, 234450, 286950, 430425, 860850, 996673, 1993346, 2990019, 4983365, 5980038, 8970057, 9966730, 14950095, 17940114, 24916825, 29900190, 44850285, 49833650, 74750475, 89700570, 149500950, 224251425, 448502850]

約数ペア:

[(1, 448502850), (2, 224251425), (3, 149500950), (5, 89700570), (6, 74750475), (9, 49833650), (10, 44850285), (15, 29900190), (18, 24916825), (25, 17940114), (30, 14950095), (45, 9966730), (50, 8970057), (75, 5980038), (90, 4983365), (150, 2990019), (225, 1993346), (450, 996673), (521, 860850), (1042, 430425), (1563, 286950), (1913, 234450), (2605, 172170), (3126, 143475), (3826, 117225), (4689, 95650), (5210, 86085), (5739, 78150), (7815, 57390), (9378, 47825), (9565, 46890), (11478, 39075), (13025, 34434), (15630, 28695), (17217, 26050), (19130, 23445)]