14890300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 36091440

約数和(自身を除く): 21201140

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 461, 475, 646, 850, 922, 950, 1292, 1615, 1700, 1844, 1900, 2305, 3230, 4610, 6460, 7837, 8075, 8759, 9220, 11525, 15674, 16150, 17518, 23050, 31348, 32300, 35036, 39185, 43795, 46100, 78370, 87590, 148903, 156740, 175180, 195925, 218975, 297806, 391850, 437950, 595612, 744515, 783700, 875900, 1489030, 2978060, 3722575, 7445150, 14890300]

約数ペア:

[(1, 14890300), (2, 7445150), (4, 3722575), (5, 2978060), (10, 1489030), (17, 875900), (19, 783700), (20, 744515), (25, 595612), (34, 437950), (38, 391850), (50, 297806), (68, 218975), (76, 195925), (85, 175180), (95, 156740), (100, 148903), (170, 87590), (190, 78370), (323, 46100), (340, 43795), (380, 39185), (425, 35036), (461, 32300), (475, 31348), (646, 23050), (850, 17518), (922, 16150), (950, 15674), (1292, 11525), (1615, 9220), (1700, 8759), (1844, 8075), (1900, 7837), (2305, 6460), (3230, 4610)]