122122980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 427924224

約数和(自身を除く): 305801244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 412, 420, 515, 618, 630, 721, 927, 941, 1030, 1236, 1260, 1442, 1545, 1854, 1882, 2060, 2163, 2823, 2884, 3090, 3605, 3708, 3764, 4326, 4635, 4705, 5646, 6180, 6489, 6587, 7210, 8469, 8652, 9270, 9410, 10815, 11292, 12978, 13174, 14115, 14420, 16938, 18540, 18820, 19761, 21630, 25956, 26348, 28230, 32445, 32935, 33876, 39522, 42345, 43260, 56460, 59283, 64890, 65870, 79044, 84690, 96923, 98805, 118566, 129780, 131740, 169380, 193846, 197610, 237132, 290769, 296415, 387692, 395220, 484615, 581538, 592830, 678461, 872307, 969230, 1163076, 1185660, 1356922, 1453845, 1744614, 1938460, 2035383, 2713844, 2907690, 3392305, 3489228, 4070766, 4361535, 5815380, 6106149, 6784610, 8141532, 8723070, 10176915, 12212298, 13569220, 17446140, 20353830, 24424596, 30530745, 40707660, 61061490, 122122980]

約数ペア:

[(1, 122122980), (2, 61061490), (3, 40707660), (4, 30530745), (5, 24424596), (6, 20353830), (7, 17446140), (9, 13569220), (10, 12212298), (12, 10176915), (14, 8723070), (15, 8141532), (18, 6784610), (20, 6106149), (21, 5815380), (28, 4361535), (30, 4070766), (35, 3489228), (36, 3392305), (42, 2907690), (45, 2713844), (60, 2035383), (63, 1938460), (70, 1744614), (84, 1453845), (90, 1356922), (103, 1185660), (105, 1163076), (126, 969230), (140, 872307), (180, 678461), (206, 592830), (210, 581538), (252, 484615), (309, 395220), (315, 387692), (412, 296415), (420, 290769), (515, 237132), (618, 197610), (630, 193846), (721, 169380), (927, 131740), (941, 129780), (1030, 118566), (1236, 98805), (1260, 96923), (1442, 84690), (1545, 79044), (1854, 65870), (1882, 64890), (2060, 59283), (2163, 56460), (2823, 43260), (2884, 42345), (3090, 39522), (3605, 33876), (3708, 32935), (3764, 32445), (4326, 28230), (4635, 26348), (4705, 25956), (5646, 21630), (6180, 19761), (6489, 18820), (6587, 18540), (7210, 16938), (8469, 14420), (8652, 14115), (9270, 13174), (9410, 12978), (10815, 11292)]