69458490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 192067200

約数和(自身を除く): 122608710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 151, 171, 190, 269, 285, 302, 342, 453, 538, 570, 755, 807, 855, 906, 1345, 1359, 1510, 1614, 1710, 2265, 2421, 2690, 2718, 2869, 4035, 4530, 4842, 5111, 5738, 6795, 8070, 8607, 10222, 12105, 13590, 14345, 15333, 17214, 24210, 25555, 25821, 28690, 30666, 40619, 43035, 45999, 51110, 51642, 76665, 81238, 86070, 91998, 121857, 129105, 153330, 203095, 229995, 243714, 258210, 365571, 406190, 459990, 609285, 731142, 771761, 1218570, 1543522, 1827855, 2315283, 3655710, 3858805, 4630566, 6945849, 7717610, 11576415, 13891698, 23152830, 34729245, 69458490]

約数ペア:

[(1, 69458490), (2, 34729245), (3, 23152830), (5, 13891698), (6, 11576415), (9, 7717610), (10, 6945849), (15, 4630566), (18, 3858805), (19, 3655710), (30, 2315283), (38, 1827855), (45, 1543522), (57, 1218570), (90, 771761), (95, 731142), (114, 609285), (151, 459990), (171, 406190), (190, 365571), (269, 258210), (285, 243714), (302, 229995), (342, 203095), (453, 153330), (538, 129105), (570, 121857), (755, 91998), (807, 86070), (855, 81238), (906, 76665), (1345, 51642), (1359, 51110), (1510, 45999), (1614, 43035), (1710, 40619), (2265, 30666), (2421, 28690), (2690, 25821), (2718, 25555), (2869, 24210), (4035, 17214), (4530, 15333), (4842, 14345), (5111, 13590), (5738, 12105), (6795, 10222), (8070, 8607)]