374420450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 766022400

約数和(自身を除く): 391601950

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 103, 109, 115, 145, 206, 218, 230, 290, 515, 545, 575, 667, 725, 1030, 1090, 1150, 1334, 1450, 2369, 2507, 2575, 2725, 2987, 3161, 3335, 4738, 5014, 5150, 5450, 5974, 6322, 6670, 11227, 11845, 12535, 14935, 15805, 16675, 22454, 23690, 25070, 29870, 31610, 33350, 56135, 59225, 62675, 68701, 72703, 74675, 79025, 112270, 118450, 125350, 137402, 145406, 149350, 158050, 258221, 280675, 325583, 343505, 363515, 516442, 561350, 651166, 687010, 727030, 1291105, 1627915, 1717525, 1817575, 2582210, 3255830, 3435050, 3635150, 6455525, 7488409, 8139575, 12911050, 14976818, 16279150, 37442045, 74884090, 187210225, 374420450]

約数ペア:

[(1, 374420450), (2, 187210225), (5, 74884090), (10, 37442045), (23, 16279150), (25, 14976818), (29, 12911050), (46, 8139575), (50, 7488409), (58, 6455525), (103, 3635150), (109, 3435050), (115, 3255830), (145, 2582210), (206, 1817575), (218, 1717525), (230, 1627915), (290, 1291105), (515, 727030), (545, 687010), (575, 651166), (667, 561350), (725, 516442), (1030, 363515), (1090, 343505), (1150, 325583), (1334, 280675), (1450, 258221), (2369, 158050), (2507, 149350), (2575, 145406), (2725, 137402), (2987, 125350), (3161, 118450), (3335, 112270), (4738, 79025), (5014, 74675), (5150, 72703), (5450, 68701), (5974, 62675), (6322, 59225), (6670, 56135), (11227, 33350), (11845, 31610), (12535, 29870), (14935, 25070), (15805, 23690), (16675, 22454)]