171040140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 534159360

約数和(自身を除く): 363119220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 383, 540, 766, 827, 1149, 1532, 1654, 1915, 2298, 2481, 3308, 3447, 3830, 4135, 4596, 4962, 5745, 6894, 7443, 7660, 8270, 9924, 10341, 11490, 12405, 13788, 14886, 16540, 17235, 20682, 22329, 22980, 24810, 29772, 34470, 37215, 41364, 44658, 49620, 51705, 68940, 74430, 89316, 103410, 111645, 148860, 206820, 223290, 316741, 446580, 633482, 950223, 1266964, 1583705, 1900446, 2850669, 3167410, 3800892, 4751115, 5701338, 6334820, 8552007, 9502230, 11402676, 14253345, 17104014, 19004460, 28506690, 34208028, 42760035, 57013380, 85520070, 171040140]

約数ペア:

[(1, 171040140), (2, 85520070), (3, 57013380), (4, 42760035), (5, 34208028), (6, 28506690), (9, 19004460), (10, 17104014), (12, 14253345), (15, 11402676), (18, 9502230), (20, 8552007), (27, 6334820), (30, 5701338), (36, 4751115), (45, 3800892), (54, 3167410), (60, 2850669), (90, 1900446), (108, 1583705), (135, 1266964), (180, 950223), (270, 633482), (383, 446580), (540, 316741), (766, 223290), (827, 206820), (1149, 148860), (1532, 111645), (1654, 103410), (1915, 89316), (2298, 74430), (2481, 68940), (3308, 51705), (3447, 49620), (3830, 44658), (4135, 41364), (4596, 37215), (4962, 34470), (5745, 29772), (6894, 24810), (7443, 22980), (7660, 22329), (8270, 20682), (9924, 17235), (10341, 16540), (11490, 14886), (12405, 13788)]