3765650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 8587620

約数和(自身を除く): 4821970

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 53, 58, 70, 98, 106, 145, 175, 203, 245, 265, 290, 350, 371, 406, 490, 530, 725, 742, 1015, 1225, 1325, 1421, 1450, 1537, 1855, 2030, 2450, 2597, 2650, 2842, 3074, 3710, 5075, 5194, 7105, 7685, 9275, 10150, 10759, 12985, 14210, 15370, 18550, 21518, 25970, 35525, 38425, 53795, 64925, 71050, 75313, 76850, 107590, 129850, 150626, 268975, 376565, 537950, 753130, 1882825, 3765650]

約数ペア:

[(1, 3765650), (2, 1882825), (5, 753130), (7, 537950), (10, 376565), (14, 268975), (25, 150626), (29, 129850), (35, 107590), (49, 76850), (50, 75313), (53, 71050), (58, 64925), (70, 53795), (98, 38425), (106, 35525), (145, 25970), (175, 21518), (203, 18550), (245, 15370), (265, 14210), (290, 12985), (350, 10759), (371, 10150), (406, 9275), (490, 7685), (530, 7105), (725, 5194), (742, 5075), (1015, 3710), (1225, 3074), (1325, 2842), (1421, 2650), (1450, 2597), (1537, 2450), (1855, 2030)]