158240600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 436166280

約数和(自身を除く): 277925680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 67, 70, 98, 100, 134, 140, 175, 196, 200, 241, 245, 268, 280, 335, 350, 392, 469, 482, 490, 536, 670, 700, 938, 964, 980, 1205, 1225, 1340, 1400, 1675, 1687, 1876, 1928, 1960, 2345, 2410, 2450, 2680, 3283, 3350, 3374, 3752, 4690, 4820, 4900, 6025, 6566, 6700, 6748, 8435, 9380, 9640, 9800, 11725, 11809, 12050, 13132, 13400, 13496, 16147, 16415, 16870, 18760, 23450, 23618, 24100, 26264, 32294, 32830, 33740, 42175, 46900, 47236, 48200, 59045, 64588, 65660, 67480, 80735, 82075, 84350, 93800, 94472, 113029, 118090, 129176, 131320, 161470, 164150, 168700, 226058, 236180, 295225, 322940, 328300, 337400, 403675, 452116, 472360, 565145, 590450, 645880, 656600, 791203, 807350, 904232, 1130290, 1180900, 1582406, 1614700, 2260580, 2361800, 2825725, 3164812, 3229400, 3956015, 4521160, 5651450, 6329624, 7912030, 11302900, 15824060, 19780075, 22605800, 31648120, 39560150, 79120300, 158240600]

約数ペア:

[(1, 158240600), (2, 79120300), (4, 39560150), (5, 31648120), (7, 22605800), (8, 19780075), (10, 15824060), (14, 11302900), (20, 7912030), (25, 6329624), (28, 5651450), (35, 4521160), (40, 3956015), (49, 3229400), (50, 3164812), (56, 2825725), (67, 2361800), (70, 2260580), (98, 1614700), (100, 1582406), (134, 1180900), (140, 1130290), (175, 904232), (196, 807350), (200, 791203), (241, 656600), (245, 645880), (268, 590450), (280, 565145), (335, 472360), (350, 452116), (392, 403675), (469, 337400), (482, 328300), (490, 322940), (536, 295225), (670, 236180), (700, 226058), (938, 168700), (964, 164150), (980, 161470), (1205, 131320), (1225, 129176), (1340, 118090), (1400, 113029), (1675, 94472), (1687, 93800), (1876, 84350), (1928, 82075), (1960, 80735), (2345, 67480), (2410, 65660), (2450, 64588), (2680, 59045), (3283, 48200), (3350, 47236), (3374, 46900), (3752, 42175), (4690, 33740), (4820, 32830), (4900, 32294), (6025, 26264), (6566, 24100), (6700, 23618), (6748, 23450), (8435, 18760), (9380, 16870), (9640, 16415), (9800, 16147), (11725, 13496), (11809, 13400), (12050, 13132)]