139190310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7178

約数の個数: 96

約数和(自身を含む): 426995712

約数和(自身を除く): 287805402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 7127, 9765, 14254, 19530, 21381, 35635, 42762, 49889, 64143, 71270, 99778, 106905, 128286, 149667, 213810, 220937, 249445, 299334, 320715, 441874, 449001, 498890, 641430, 662811, 748335, 898002, 1104685, 1325622, 1496670, 1546559, 1988433, 2209370, 2245005, 3093118, 3314055, 3976866, 4490010, 4639677, 6628110, 7732795, 9279354, 9942165, 13919031, 15465590, 19884330, 23198385, 27838062, 46396770, 69595155, 139190310]

約数ペア:

[(1, 139190310), (2, 69595155), (3, 46396770), (5, 27838062), (6, 23198385), (7, 19884330), (9, 15465590), (10, 13919031), (14, 9942165), (15, 9279354), (18, 7732795), (21, 6628110), (30, 4639677), (31, 4490010), (35, 3976866), (42, 3314055), (45, 3093118), (62, 2245005), (63, 2209370), (70, 1988433), (90, 1546559), (93, 1496670), (105, 1325622), (126, 1104685), (155, 898002), (186, 748335), (210, 662811), (217, 641430), (279, 498890), (310, 449001), (315, 441874), (434, 320715), (465, 299334), (558, 249445), (630, 220937), (651, 213810), (930, 149667), (1085, 128286), (1302, 106905), (1395, 99778), (1953, 71270), (2170, 64143), (2790, 49889), (3255, 42762), (3906, 35635), (6510, 21381), (7127, 19530), (9765, 14254)]