264280950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2238

約数の個数: 72

約数和(自身を含む): 712720008

約数和(自身を除く): 448439058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 307, 450, 614, 921, 1535, 1842, 1913, 2763, 3070, 3826, 4605, 5526, 5739, 7675, 9210, 9565, 11478, 13815, 15350, 17217, 19130, 23025, 27630, 28695, 34434, 46050, 47825, 57390, 69075, 86085, 95650, 138150, 143475, 172170, 286950, 430425, 587291, 860850, 1174582, 1761873, 2936455, 3523746, 5285619, 5872910, 8809365, 10571238, 14682275, 17618730, 26428095, 29364550, 44046825, 52856190, 88093650, 132140475, 264280950]

約数ペア:

[(1, 264280950), (2, 132140475), (3, 88093650), (5, 52856190), (6, 44046825), (9, 29364550), (10, 26428095), (15, 17618730), (18, 14682275), (25, 10571238), (30, 8809365), (45, 5872910), (50, 5285619), (75, 3523746), (90, 2936455), (150, 1761873), (225, 1174582), (307, 860850), (450, 587291), (614, 430425), (921, 286950), (1535, 172170), (1842, 143475), (1913, 138150), (2763, 95650), (3070, 86085), (3826, 69075), (4605, 57390), (5526, 47825), (5739, 46050), (7675, 34434), (9210, 28695), (9565, 27630), (11478, 23025), (13815, 19130), (15350, 17217)]