121755200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{1553}}^1$

素因数の和:1589

約数の個数: 126

約数和(自身を含む): 348731586

約数和(自身を除く): 226976386

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1553, 1568, 1600, 1960, 2240, 2450, 2800, 3106, 3136, 3920, 4900, 5600, 6212, 7765, 7840, 9800, 10871, 11200, 12424, 15530, 15680, 19600, 21742, 24848, 31060, 38825, 39200, 43484, 49696, 54355, 62120, 76097, 77650, 78400, 86968, 99392, 108710, 124240, 152194, 155300, 173936, 217420, 248480, 271775, 304388, 310600, 347872, 380485, 434840, 496960, 543550, 608776, 621200, 695744, 760970, 869680, 1087100, 1217552, 1242400, 1521940, 1739360, 1902425, 2174200, 2435104, 2484800, 3043880, 3478720, 3804850, 4348400, 4870208, 6087760, 7609700, 8696800, 12175520, 15219400, 17393600, 24351040, 30438800, 60877600, 121755200]

約数ペア:

[(1, 121755200), (2, 60877600), (4, 30438800), (5, 24351040), (7, 17393600), (8, 15219400), (10, 12175520), (14, 8696800), (16, 7609700), (20, 6087760), (25, 4870208), (28, 4348400), (32, 3804850), (35, 3478720), (40, 3043880), (49, 2484800), (50, 2435104), (56, 2174200), (64, 1902425), (70, 1739360), (80, 1521940), (98, 1242400), (100, 1217552), (112, 1087100), (140, 869680), (160, 760970), (175, 695744), (196, 621200), (200, 608776), (224, 543550), (245, 496960), (280, 434840), (320, 380485), (350, 347872), (392, 310600), (400, 304388), (448, 271775), (490, 248480), (560, 217420), (700, 173936), (784, 155300), (800, 152194), (980, 124240), (1120, 108710), (1225, 99392), (1400, 86968), (1553, 78400), (1568, 77650), (1600, 76097), (1960, 62120), (2240, 54355), (2450, 49696), (2800, 43484), (3106, 39200), (3136, 38825), (3920, 31060), (4900, 24848), (5600, 21742), (6212, 19600), (7765, 15680), (7840, 15530), (9800, 12424), (10871, 11200)]