76725810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{121787}}^1$

素因数の和:121807

約数の個数: 48

約数和(自身を含む): 227987136

約数和(自身を除く): 151261326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 121787, 243574, 365361, 608935, 730722, 852509, 1096083, 1217870, 1705018, 1826805, 2192166, 2557527, 3653610, 4262545, 5115054, 5480415, 7672581, 8525090, 10960830, 12787635, 15345162, 25575270, 38362905, 76725810]

約数ペア:

[(1, 76725810), (2, 38362905), (3, 25575270), (5, 15345162), (6, 12787635), (7, 10960830), (9, 8525090), (10, 7672581), (14, 5480415), (15, 5115054), (18, 4262545), (21, 3653610), (30, 2557527), (35, 2192166), (42, 1826805), (45, 1705018), (63, 1217870), (70, 1096083), (90, 852509), (105, 730722), (126, 608935), (210, 365361), (315, 243574), (630, 121787)]