127573260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 368831232

約数和(自身を除く): 241257972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 197, 215, 251, 258, 394, 430, 502, 516, 591, 645, 753, 788, 860, 985, 1004, 1182, 1255, 1290, 1506, 1970, 2364, 2510, 2580, 2955, 3012, 3765, 3940, 5020, 5910, 7530, 8471, 10793, 11820, 15060, 16942, 21586, 25413, 32379, 33884, 42355, 43172, 49447, 50826, 53965, 64758, 84710, 98894, 101652, 107930, 127065, 129516, 148341, 161895, 169420, 197788, 215860, 247235, 254130, 296682, 323790, 494470, 508260, 593364, 647580, 741705, 988940, 1483410, 2126221, 2966820, 4252442, 6378663, 8504884, 10631105, 12757326, 21262210, 25514652, 31893315, 42524420, 63786630, 127573260]

約数ペア:

[(1, 127573260), (2, 63786630), (3, 42524420), (4, 31893315), (5, 25514652), (6, 21262210), (10, 12757326), (12, 10631105), (15, 8504884), (20, 6378663), (30, 4252442), (43, 2966820), (60, 2126221), (86, 1483410), (129, 988940), (172, 741705), (197, 647580), (215, 593364), (251, 508260), (258, 494470), (394, 323790), (430, 296682), (502, 254130), (516, 247235), (591, 215860), (645, 197788), (753, 169420), (788, 161895), (860, 148341), (985, 129516), (1004, 127065), (1182, 107930), (1255, 101652), (1290, 98894), (1506, 84710), (1970, 64758), (2364, 53965), (2510, 50826), (2580, 49447), (2955, 43172), (3012, 42355), (3765, 33884), (3940, 32379), (5020, 25413), (5910, 21586), (7530, 16942), (8471, 15060), (10793, 11820)]