136230450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{21121}}^1$

素因数の和:21179

約数の個数: 48

約数和(自身を含む): 345724896

約数和(自身を除く): 209494446

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 21121, 42242, 63363, 105605, 126726, 211210, 316815, 528025, 633630, 908203, 1056050, 1584075, 1816406, 2724609, 3168150, 4541015, 5449218, 9082030, 13623045, 22705075, 27246090, 45410150, 68115225, 136230450]

約数ペア:

[(1, 136230450), (2, 68115225), (3, 45410150), (5, 27246090), (6, 22705075), (10, 13623045), (15, 9082030), (25, 5449218), (30, 4541015), (43, 3168150), (50, 2724609), (75, 1816406), (86, 1584075), (129, 1056050), (150, 908203), (215, 633630), (258, 528025), (430, 316815), (645, 211210), (1075, 126726), (1290, 105605), (2150, 63363), (3225, 42242), (6450, 21121)]