3119460050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{74897}}^1$

素因数の和:74940

約数の個数: 72

約数和(自身を含む): 7146617364

約数和(自身を除く): 4027157314

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 1190, 1225, 1666, 2450, 2975, 4165, 5950, 8330, 20825, 41650, 74897, 149794, 374485, 524279, 748970, 1048558, 1273249, 1872425, 2546498, 2621395, 3669953, 3744850, 5242790, 6366245, 7339906, 8912743, 12732490, 13106975, 17825486, 18349765, 26213950, 31831225, 36699530, 44563715, 62389201, 63662450, 89127430, 91748825, 124778402, 183497650, 222818575, 311946005, 445637150, 623892010, 1559730025, 3119460050]

約数ペア:

[(1, 3119460050), (2, 1559730025), (5, 623892010), (7, 445637150), (10, 311946005), (14, 222818575), (17, 183497650), (25, 124778402), (34, 91748825), (35, 89127430), (49, 63662450), (50, 62389201), (70, 44563715), (85, 36699530), (98, 31831225), (119, 26213950), (170, 18349765), (175, 17825486), (238, 13106975), (245, 12732490), (350, 8912743), (425, 7339906), (490, 6366245), (595, 5242790), (833, 3744850), (850, 3669953), (1190, 2621395), (1225, 2546498), (1666, 1872425), (2450, 1273249), (2975, 1048558), (4165, 748970), (5950, 524279), (8330, 374485), (20825, 149794), (41650, 74897)]