3265850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 7463808

約数和(自身を除く): 4197958

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 43, 49, 50, 62, 70, 86, 98, 155, 175, 215, 217, 245, 301, 310, 350, 430, 434, 490, 602, 775, 1075, 1085, 1225, 1333, 1505, 1519, 1550, 2107, 2150, 2170, 2450, 2666, 3010, 3038, 4214, 5425, 6665, 7525, 7595, 9331, 10535, 10850, 13330, 15050, 15190, 18662, 21070, 33325, 37975, 46655, 52675, 65317, 66650, 75950, 93310, 105350, 130634, 233275, 326585, 466550, 653170, 1632925, 3265850]

約数ペア:

[(1, 3265850), (2, 1632925), (5, 653170), (7, 466550), (10, 326585), (14, 233275), (25, 130634), (31, 105350), (35, 93310), (43, 75950), (49, 66650), (50, 65317), (62, 52675), (70, 46655), (86, 37975), (98, 33325), (155, 21070), (175, 18662), (215, 15190), (217, 15050), (245, 13330), (301, 10850), (310, 10535), (350, 9331), (430, 7595), (434, 7525), (490, 6665), (602, 5425), (775, 4214), (1075, 3038), (1085, 3010), (1225, 2666), (1333, 2450), (1505, 2170), (1519, 2150), (1550, 2107)]