199521360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1394

約数の個数: 160

約数和(自身を含む): 697455360

約数和(自身を除く): 497934000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1301, 1420, 1704, 1917, 2130, 2160, 2556, 2602, 2840, 3195, 3408, 3834, 3903, 4260, 5112, 5204, 5680, 6390, 6505, 7668, 7806, 8520, 9585, 10224, 10408, 11709, 12780, 13010, 15336, 15612, 17040, 19170, 19515, 20816, 23418, 25560, 26020, 30672, 31224, 35127, 38340, 39030, 46836, 51120, 52040, 58545, 62448, 70254, 76680, 78060, 92371, 93672, 104080, 117090, 140508, 153360, 156120, 175635, 184742, 187344, 234180, 277113, 281016, 312240, 351270, 369484, 461855, 468360, 554226, 562032, 702540, 738968, 831339, 923710, 936720, 1108452, 1385565, 1405080, 1477936, 1662678, 1847420, 2216904, 2494017, 2771130, 2810160, 3325356, 3694840, 4156695, 4433808, 4988034, 5542260, 6650712, 7389680, 8313390, 9976068, 11084520, 12470085, 13301424, 16626780, 19952136, 22169040, 24940170, 33253560, 39904272, 49880340, 66507120, 99760680, 199521360]

約数ペア:

[(1, 199521360), (2, 99760680), (3, 66507120), (4, 49880340), (5, 39904272), (6, 33253560), (8, 24940170), (9, 22169040), (10, 19952136), (12, 16626780), (15, 13301424), (16, 12470085), (18, 11084520), (20, 9976068), (24, 8313390), (27, 7389680), (30, 6650712), (36, 5542260), (40, 4988034), (45, 4433808), (48, 4156695), (54, 3694840), (60, 3325356), (71, 2810160), (72, 2771130), (80, 2494017), (90, 2216904), (108, 1847420), (120, 1662678), (135, 1477936), (142, 1405080), (144, 1385565), (180, 1108452), (213, 936720), (216, 923710), (240, 831339), (270, 738968), (284, 702540), (355, 562032), (360, 554226), (426, 468360), (432, 461855), (540, 369484), (568, 351270), (639, 312240), (710, 281016), (720, 277113), (852, 234180), (1065, 187344), (1080, 184742), (1136, 175635), (1278, 156120), (1301, 153360), (1420, 140508), (1704, 117090), (1917, 104080), (2130, 93672), (2160, 92371), (2556, 78060), (2602, 76680), (2840, 70254), (3195, 62448), (3408, 58545), (3834, 52040), (3903, 51120), (4260, 46836), (5112, 39030), (5204, 38340), (5680, 35127), (6390, 31224), (6505, 30672), (7668, 26020), (7806, 25560), (8520, 23418), (9585, 20816), (10224, 19515), (10408, 19170), (11709, 17040), (12780, 15612), (13010, 15336)]