157496460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3455

約数の個数: 96

約数和(自身を含む): 488001024

約数和(自身を除く): 330504564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 2130, 2343, 3124, 3361, 3905, 4260, 4686, 6722, 7810, 9372, 10083, 11715, 13444, 15620, 16805, 20166, 23430, 33610, 36971, 40332, 46860, 50415, 67220, 73942, 100830, 110913, 147884, 184855, 201660, 221826, 238631, 369710, 443652, 477262, 554565, 715893, 739420, 954524, 1109130, 1193155, 1431786, 2218260, 2386310, 2624941, 2863572, 3579465, 4772620, 5249882, 7158930, 7874823, 10499764, 13124705, 14317860, 15749646, 26249410, 31499292, 39374115, 52498820, 78748230, 157496460]

約数ペア:

[(1, 157496460), (2, 78748230), (3, 52498820), (4, 39374115), (5, 31499292), (6, 26249410), (10, 15749646), (11, 14317860), (12, 13124705), (15, 10499764), (20, 7874823), (22, 7158930), (30, 5249882), (33, 4772620), (44, 3579465), (55, 2863572), (60, 2624941), (66, 2386310), (71, 2218260), (110, 1431786), (132, 1193155), (142, 1109130), (165, 954524), (213, 739420), (220, 715893), (284, 554565), (330, 477262), (355, 443652), (426, 369710), (660, 238631), (710, 221826), (781, 201660), (852, 184855), (1065, 147884), (1420, 110913), (1562, 100830), (2130, 73942), (2343, 67220), (3124, 50415), (3361, 46860), (3905, 40332), (4260, 36971), (4686, 33610), (6722, 23430), (7810, 20166), (9372, 16805), (10083, 15620), (11715, 13444)]