71953950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25247}}^1$

素因数の和:25281

約数の個数: 48

約数和(自身を含む): 187845120

約数和(自身を除く): 115891170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 25247, 50494, 75741, 126235, 151482, 252470, 378705, 479693, 631175, 757410, 959386, 1262350, 1439079, 1893525, 2398465, 2878158, 3787050, 4796930, 7195395, 11992325, 14390790, 23984650, 35976975, 71953950]

約数ペア:

[(1, 71953950), (2, 35976975), (3, 23984650), (5, 14390790), (6, 11992325), (10, 7195395), (15, 4796930), (19, 3787050), (25, 2878158), (30, 2398465), (38, 1893525), (50, 1439079), (57, 1262350), (75, 959386), (95, 757410), (114, 631175), (150, 479693), (190, 378705), (285, 252470), (475, 151482), (570, 126235), (950, 75741), (1425, 50494), (2850, 25247)]