146157270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1453}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 402001920

約数和(自身を除く): 255844650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 479, 958, 1437, 1453, 2395, 2874, 2906, 3353, 4359, 4790, 6706, 7185, 7265, 8718, 10059, 10171, 14370, 14530, 16765, 20118, 20342, 21795, 30513, 33530, 43590, 50295, 50855, 61026, 100590, 101710, 152565, 305130, 695987, 1391974, 2087961, 3479935, 4175922, 4871909, 6959870, 9743818, 10439805, 14615727, 20879610, 24359545, 29231454, 48719090, 73078635, 146157270]

約数ペア:

[(1, 146157270), (2, 73078635), (3, 48719090), (5, 29231454), (6, 24359545), (7, 20879610), (10, 14615727), (14, 10439805), (15, 9743818), (21, 6959870), (30, 4871909), (35, 4175922), (42, 3479935), (70, 2087961), (105, 1391974), (210, 695987), (479, 305130), (958, 152565), (1437, 101710), (1453, 100590), (2395, 61026), (2874, 50855), (2906, 50295), (3353, 43590), (4359, 33530), (4790, 30513), (6706, 21795), (7185, 20342), (7265, 20118), (8718, 16765), (10059, 14530), (10171, 14370)]