2955574300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{47441}}^1$

素因数の和:47551

約数の個数: 72

約数和(自身を含む): 7412338080

約数和(自身を除く): 4456763780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 445, 623, 700, 890, 1246, 1780, 2225, 2492, 3115, 4450, 6230, 8900, 12460, 15575, 31150, 47441, 62300, 94882, 189764, 237205, 332087, 474410, 664174, 948820, 1186025, 1328348, 1660435, 2372050, 3320870, 4222249, 4744100, 6641740, 8302175, 8444498, 16604350, 16888996, 21111245, 29555743, 33208700, 42222490, 59111486, 84444980, 105556225, 118222972, 147778715, 211112450, 295557430, 422224900, 591114860, 738893575, 1477787150, 2955574300]

約数ペア:

[(1, 2955574300), (2, 1477787150), (4, 738893575), (5, 591114860), (7, 422224900), (10, 295557430), (14, 211112450), (20, 147778715), (25, 118222972), (28, 105556225), (35, 84444980), (50, 59111486), (70, 42222490), (89, 33208700), (100, 29555743), (140, 21111245), (175, 16888996), (178, 16604350), (350, 8444498), (356, 8302175), (445, 6641740), (623, 4744100), (700, 4222249), (890, 3320870), (1246, 2372050), (1780, 1660435), (2225, 1328348), (2492, 1186025), (3115, 948820), (4450, 664174), (6230, 474410), (8900, 332087), (12460, 237205), (15575, 189764), (31150, 94882), (47441, 62300)]