50242050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:688

約数の個数: 72

約数和(自身を含む): 135794880

約数和(自身を除く): 85552830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 311, 359, 450, 622, 718, 933, 1077, 1555, 1795, 1866, 2154, 2799, 3110, 3231, 3590, 4665, 5385, 5598, 6462, 7775, 8975, 9330, 10770, 13995, 15550, 16155, 17950, 23325, 26925, 27990, 32310, 46650, 53850, 69975, 80775, 111649, 139950, 161550, 223298, 334947, 558245, 669894, 1004841, 1116490, 1674735, 2009682, 2791225, 3349470, 5024205, 5582450, 8373675, 10048410, 16747350, 25121025, 50242050]

約数ペア:

[(1, 50242050), (2, 25121025), (3, 16747350), (5, 10048410), (6, 8373675), (9, 5582450), (10, 5024205), (15, 3349470), (18, 2791225), (25, 2009682), (30, 1674735), (45, 1116490), (50, 1004841), (75, 669894), (90, 558245), (150, 334947), (225, 223298), (311, 161550), (359, 139950), (450, 111649), (622, 80775), (718, 69975), (933, 53850), (1077, 46650), (1555, 32310), (1795, 27990), (1866, 26925), (2154, 23325), (2799, 17950), (3110, 16155), (3231, 15550), (3590, 13995), (4665, 10770), (5385, 9330), (5598, 8975), (6462, 7775)]