422387350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2283

約数の個数: 96

約数和(自身を含む): 999936000

約数和(自身を除く): 577548650

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 343, 350, 385, 490, 539, 550, 686, 770, 1078, 1225, 1715, 1925, 2239, 2450, 2695, 3430, 3773, 3850, 4478, 5390, 7546, 8575, 11195, 13475, 15673, 17150, 18865, 22390, 24629, 26950, 31346, 37730, 49258, 55975, 78365, 94325, 109711, 111950, 123145, 156730, 172403, 188650, 219422, 246290, 344806, 391825, 548555, 615725, 767977, 783650, 862015, 1097110, 1206821, 1231450, 1535954, 1724030, 2413642, 2742775, 3839885, 4310075, 5485550, 6034105, 7679770, 8447747, 8620150, 12068210, 16895494, 19199425, 30170525, 38398850, 42238735, 60341050, 84477470, 211193675, 422387350]

約数ペア:

[(1, 422387350), (2, 211193675), (5, 84477470), (7, 60341050), (10, 42238735), (11, 38398850), (14, 30170525), (22, 19199425), (25, 16895494), (35, 12068210), (49, 8620150), (50, 8447747), (55, 7679770), (70, 6034105), (77, 5485550), (98, 4310075), (110, 3839885), (154, 2742775), (175, 2413642), (245, 1724030), (275, 1535954), (343, 1231450), (350, 1206821), (385, 1097110), (490, 862015), (539, 783650), (550, 767977), (686, 615725), (770, 548555), (1078, 391825), (1225, 344806), (1715, 246290), (1925, 219422), (2239, 188650), (2450, 172403), (2695, 156730), (3430, 123145), (3773, 111950), (3850, 109711), (4478, 94325), (5390, 78365), (7546, 55975), (8575, 49258), (11195, 37730), (13475, 31346), (15673, 26950), (17150, 24629), (18865, 22390)]