178110270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152231}}^1$

素因数の和:152257

約数の個数: 48

約数和(自身を含む): 498712032

約数和(自身を除く): 320601762

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 152231, 304462, 456693, 761155, 913386, 1370079, 1522310, 1979003, 2283465, 2740158, 3958006, 4566930, 5937009, 6850395, 9895015, 11874018, 13700790, 17811027, 19790030, 29685045, 35622054, 59370090, 89055135, 178110270]

約数ペア:

[(1, 178110270), (2, 89055135), (3, 59370090), (5, 35622054), (6, 29685045), (9, 19790030), (10, 17811027), (13, 13700790), (15, 11874018), (18, 9895015), (26, 6850395), (30, 5937009), (39, 4566930), (45, 3958006), (65, 2740158), (78, 2283465), (90, 1979003), (117, 1522310), (130, 1370079), (195, 913386), (234, 761155), (390, 456693), (585, 304462), (1170, 152231)]