203477880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12377}}^1$

素因数の和:12528

約数の個数: 64

約数和(自身を含む): 614939040

約数和(自身を除く): 411461160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 12377, 16440, 24754, 37131, 49508, 61885, 74262, 99016, 123770, 148524, 185655, 247540, 297048, 371310, 495080, 742620, 1485240, 1695649, 3391298, 5086947, 6782596, 8478245, 10173894, 13565192, 16956490, 20347788, 25434735, 33912980, 40695576, 50869470, 67825960, 101738940, 203477880]

約数ペア:

[(1, 203477880), (2, 101738940), (3, 67825960), (4, 50869470), (5, 40695576), (6, 33912980), (8, 25434735), (10, 20347788), (12, 16956490), (15, 13565192), (20, 10173894), (24, 8478245), (30, 6782596), (40, 5086947), (60, 3391298), (120, 1695649), (137, 1485240), (274, 742620), (411, 495080), (548, 371310), (685, 297048), (822, 247540), (1096, 185655), (1370, 148524), (1644, 123770), (2055, 99016), (2740, 74262), (3288, 61885), (4110, 49508), (5480, 37131), (8220, 24754), (12377, 16440)]