25122790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 59097600

約数和(自身を除く): 33974810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 59, 70, 77, 79, 98, 110, 118, 154, 158, 245, 295, 385, 395, 413, 490, 539, 553, 590, 649, 770, 790, 826, 869, 1078, 1106, 1298, 1738, 2065, 2695, 2765, 2891, 3245, 3871, 4130, 4345, 4543, 4661, 5390, 5530, 5782, 6083, 6490, 7742, 8690, 9086, 9322, 12166, 14455, 19355, 22715, 23305, 28910, 30415, 31801, 32627, 38710, 42581, 45430, 46610, 51271, 60830, 63602, 65254, 85162, 102542, 159005, 163135, 212905, 228389, 256355, 318010, 326270, 358897, 425810, 456778, 512710, 717794, 1141945, 1794485, 2283890, 2512279, 3588970, 5024558, 12561395, 25122790]

約数ペア:

[(1, 25122790), (2, 12561395), (5, 5024558), (7, 3588970), (10, 2512279), (11, 2283890), (14, 1794485), (22, 1141945), (35, 717794), (49, 512710), (55, 456778), (59, 425810), (70, 358897), (77, 326270), (79, 318010), (98, 256355), (110, 228389), (118, 212905), (154, 163135), (158, 159005), (245, 102542), (295, 85162), (385, 65254), (395, 63602), (413, 60830), (490, 51271), (539, 46610), (553, 45430), (590, 42581), (649, 38710), (770, 32627), (790, 31801), (826, 30415), (869, 28910), (1078, 23305), (1106, 22715), (1298, 19355), (1738, 14455), (2065, 12166), (2695, 9322), (2765, 9086), (2891, 8690), (3245, 7742), (3871, 6490), (4130, 6083), (4345, 5782), (4543, 5530), (4661, 5390)]