29059400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 72019200

約数和(自身を除く): 42959800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 43, 50, 62, 86, 100, 109, 124, 155, 172, 200, 215, 218, 248, 310, 344, 430, 436, 545, 620, 775, 860, 872, 1075, 1090, 1240, 1333, 1550, 1720, 2150, 2180, 2666, 2725, 3100, 3379, 4300, 4360, 4687, 5332, 5450, 6200, 6665, 6758, 8600, 9374, 10664, 10900, 13330, 13516, 16895, 18748, 21800, 23435, 26660, 27032, 33325, 33790, 37496, 46870, 53320, 66650, 67580, 84475, 93740, 117175, 133300, 135160, 145297, 168950, 187480, 234350, 266600, 290594, 337900, 468700, 581188, 675800, 726485, 937400, 1162376, 1452970, 2905940, 3632425, 5811880, 7264850, 14529700, 29059400]

約数ペア:

[(1, 29059400), (2, 14529700), (4, 7264850), (5, 5811880), (8, 3632425), (10, 2905940), (20, 1452970), (25, 1162376), (31, 937400), (40, 726485), (43, 675800), (50, 581188), (62, 468700), (86, 337900), (100, 290594), (109, 266600), (124, 234350), (155, 187480), (172, 168950), (200, 145297), (215, 135160), (218, 133300), (248, 117175), (310, 93740), (344, 84475), (430, 67580), (436, 66650), (545, 53320), (620, 46870), (775, 37496), (860, 33790), (872, 33325), (1075, 27032), (1090, 26660), (1240, 23435), (1333, 21800), (1550, 18748), (1720, 16895), (2150, 13516), (2180, 13330), (2666, 10900), (2725, 10664), (3100, 9374), (3379, 8600), (4300, 6758), (4360, 6665), (4687, 6200), (5332, 5450)]