37742890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 75582720

約数和(自身を除く): 37839830

約数列:

[1, 2, 5, 10, 17, 34, 53, 59, 71, 85, 106, 118, 142, 170, 265, 295, 355, 530, 590, 710, 901, 1003, 1207, 1802, 2006, 2414, 3127, 3763, 4189, 4505, 5015, 6035, 6254, 7526, 8378, 9010, 10030, 12070, 15635, 18815, 20945, 31270, 37630, 41890, 53159, 63971, 71213, 106318, 127942, 142426, 222017, 265795, 319855, 356065, 444034, 531590, 639710, 712130, 1110085, 2220170, 3774289, 7548578, 18871445, 37742890]

約数ペア:

[(1, 37742890), (2, 18871445), (5, 7548578), (10, 3774289), (17, 2220170), (34, 1110085), (53, 712130), (59, 639710), (71, 531590), (85, 444034), (106, 356065), (118, 319855), (142, 265795), (170, 222017), (265, 142426), (295, 127942), (355, 106318), (530, 71213), (590, 63971), (710, 53159), (901, 41890), (1003, 37630), (1207, 31270), (1802, 20945), (2006, 18815), (2414, 15635), (3127, 12070), (3763, 10030), (4189, 9010), (4505, 8378), (5015, 7526), (6035, 6254)]