161873010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4520

約数の個数: 96

約数和(自身を含む): 467970048

約数和(自身を除く): 306097038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 4463, 6045, 7254, 8926, 12090, 13389, 18135, 22315, 26778, 36270, 40167, 44630, 58019, 66945, 80334, 116038, 133890, 138353, 174057, 200835, 276706, 290095, 348114, 401670, 415059, 522171, 580190, 691765, 830118, 870285, 1044342, 1245177, 1383530, 1740570, 1798589, 2075295, 2490354, 2610855, 3597178, 4150590, 5221710, 5395767, 6225885, 8992945, 10791534, 12451770, 16187301, 17985890, 26978835, 32374602, 53957670, 80936505, 161873010]

約数ペア:

[(1, 161873010), (2, 80936505), (3, 53957670), (5, 32374602), (6, 26978835), (9, 17985890), (10, 16187301), (13, 12451770), (15, 10791534), (18, 8992945), (26, 6225885), (30, 5395767), (31, 5221710), (39, 4150590), (45, 3597178), (62, 2610855), (65, 2490354), (78, 2075295), (90, 1798589), (93, 1740570), (117, 1383530), (130, 1245177), (155, 1044342), (186, 870285), (195, 830118), (234, 691765), (279, 580190), (310, 522171), (390, 415059), (403, 401670), (465, 348114), (558, 290095), (585, 276706), (806, 200835), (930, 174057), (1170, 138353), (1209, 133890), (1395, 116038), (2015, 80334), (2418, 66945), (2790, 58019), (3627, 44630), (4030, 40167), (4463, 36270), (6045, 26778), (7254, 22315), (8926, 18135), (12090, 13389)]