69646150

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 157132800

約数和(自身を除く): 87486650

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 131, 155, 175, 217, 245, 262, 310, 343, 350, 434, 490, 655, 686, 775, 917, 1085, 1225, 1310, 1519, 1550, 1715, 1834, 2170, 2450, 3038, 3275, 3430, 4061, 4585, 5425, 6419, 6550, 7595, 8122, 8575, 9170, 10633, 10850, 12838, 15190, 17150, 20305, 21266, 22925, 28427, 32095, 37975, 40610, 44933, 45850, 53165, 56854, 64190, 75950, 89866, 101525, 106330, 142135, 160475, 198989, 203050, 224665, 265825, 284270, 320950, 397978, 449330, 531650, 710675, 994945, 1123325, 1392923, 1421350, 1989890, 2246650, 2785846, 4974725, 6964615, 9949450, 13929230, 34823075, 69646150]

約数ペア:

[(1, 69646150), (2, 34823075), (5, 13929230), (7, 9949450), (10, 6964615), (14, 4974725), (25, 2785846), (31, 2246650), (35, 1989890), (49, 1421350), (50, 1392923), (62, 1123325), (70, 994945), (98, 710675), (131, 531650), (155, 449330), (175, 397978), (217, 320950), (245, 284270), (262, 265825), (310, 224665), (343, 203050), (350, 198989), (434, 160475), (490, 142135), (655, 106330), (686, 101525), (775, 89866), (917, 75950), (1085, 64190), (1225, 56854), (1310, 53165), (1519, 45850), (1550, 44933), (1715, 40610), (1834, 37975), (2170, 32095), (2450, 28427), (3038, 22925), (3275, 21266), (3430, 20305), (4061, 17150), (4585, 15190), (5425, 12838), (6419, 10850), (6550, 10633), (7595, 9170), (8122, 8575)]