66608150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:934

約数の個数: 72

約数和(自身を含む): 148936896

約数和(自身を除く): 82328746

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 155, 175, 217, 245, 310, 350, 434, 490, 775, 877, 1085, 1225, 1519, 1550, 1754, 2170, 2450, 3038, 4385, 5425, 6139, 7595, 8770, 10850, 12278, 15190, 21925, 27187, 30695, 37975, 42973, 43850, 54374, 61390, 75950, 85946, 135935, 153475, 190309, 214865, 271870, 306950, 380618, 429730, 679675, 951545, 1074325, 1332163, 1359350, 1903090, 2148650, 2664326, 4757725, 6660815, 9515450, 13321630, 33304075, 66608150]

約数ペア:

[(1, 66608150), (2, 33304075), (5, 13321630), (7, 9515450), (10, 6660815), (14, 4757725), (25, 2664326), (31, 2148650), (35, 1903090), (49, 1359350), (50, 1332163), (62, 1074325), (70, 951545), (98, 679675), (155, 429730), (175, 380618), (217, 306950), (245, 271870), (310, 214865), (350, 190309), (434, 153475), (490, 135935), (775, 85946), (877, 75950), (1085, 61390), (1225, 54374), (1519, 43850), (1550, 42973), (1754, 37975), (2170, 30695), (2450, 27187), (3038, 21925), (4385, 15190), (5425, 12278), (6139, 10850), (7595, 8770)]