88937450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 72

約数和(自身を含む): 198808704

約数和(自身を除く): 109871254

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, 1085, 1171, 1225, 1519, 1550, 2170, 2342, 2450, 3038, 5425, 5855, 7595, 8197, 10850, 11710, 15190, 16394, 29275, 36301, 37975, 40985, 57379, 58550, 72602, 75950, 81970, 114758, 181505, 204925, 254107, 286895, 363010, 409850, 508214, 573790, 907525, 1270535, 1434475, 1778749, 1815050, 2541070, 2868950, 3557498, 6352675, 8893745, 12705350, 17787490, 44468725, 88937450]

約数ペア:

[(1, 88937450), (2, 44468725), (5, 17787490), (7, 12705350), (10, 8893745), (14, 6352675), (25, 3557498), (31, 2868950), (35, 2541070), (49, 1815050), (50, 1778749), (62, 1434475), (70, 1270535), (98, 907525), (155, 573790), (175, 508214), (217, 409850), (245, 363010), (310, 286895), (350, 254107), (434, 204925), (490, 181505), (775, 114758), (1085, 81970), (1171, 75950), (1225, 72602), (1519, 58550), (1550, 57379), (2170, 40985), (2342, 37975), (2450, 36301), (3038, 29275), (5425, 16394), (5855, 15190), (7595, 11710), (8197, 10850)]