249408720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3499}}^1$

素因数の和:3535

約数の個数: 200

約数和(自身を含む): 945252000

約数和(自身を除く): 695843280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3499, 3564, 3960, 4455, 4752, 5940, 6480, 6998, 7128, 7920, 8910, 10497, 11880, 13996, 14256, 17495, 17820, 20994, 23760, 27992, 31491, 34990, 35640, 38489, 41988, 52485, 55984, 62982, 69980, 71280, 76978, 83976, 94473, 104970, 115467, 125964, 139960, 153956, 157455, 167952, 188946, 192445, 209940, 230934, 251928, 279920, 283419, 307912, 314910, 346401, 377892, 384890, 419880, 461868, 472365, 503856, 566838, 577335, 615824, 629820, 692802, 755784, 769780, 839760, 923736, 944730, 1039203, 1133676, 1154670, 1259640, 1385604, 1417095, 1511568, 1539560, 1732005, 1847472, 1889460, 2078406, 2267352, 2309340, 2519280, 2771208, 2834190, 3079120, 3117609, 3464010, 3778920, 4156812, 4534704, 4618680, 5196015, 5542416, 5668380, 6235218, 6928020, 7557840, 8313624, 9237360, 10392030, 11336760, 12470436, 13856040, 15588045, 16627248, 20784060, 22673520, 24940872, 27712080, 31176090, 41568120, 49881744, 62352180, 83136240, 124704360, 249408720]

約数ペア:

[(1, 249408720), (2, 124704360), (3, 83136240), (4, 62352180), (5, 49881744), (6, 41568120), (8, 31176090), (9, 27712080), (10, 24940872), (11, 22673520), (12, 20784060), (15, 16627248), (16, 15588045), (18, 13856040), (20, 12470436), (22, 11336760), (24, 10392030), (27, 9237360), (30, 8313624), (33, 7557840), (36, 6928020), (40, 6235218), (44, 5668380), (45, 5542416), (48, 5196015), (54, 4618680), (55, 4534704), (60, 4156812), (66, 3778920), (72, 3464010), (80, 3117609), (81, 3079120), (88, 2834190), (90, 2771208), (99, 2519280), (108, 2309340), (110, 2267352), (120, 2078406), (132, 1889460), (135, 1847472), (144, 1732005), (162, 1539560), (165, 1511568), (176, 1417095), (180, 1385604), (198, 1259640), (216, 1154670), (220, 1133676), (240, 1039203), (264, 944730), (270, 923736), (297, 839760), (324, 769780), (330, 755784), (360, 692802), (396, 629820), (405, 615824), (432, 577335), (440, 566838), (495, 503856), (528, 472365), (540, 461868), (594, 419880), (648, 384890), (660, 377892), (720, 346401), (792, 314910), (810, 307912), (880, 283419), (891, 279920), (990, 251928), (1080, 230934), (1188, 209940), (1296, 192445), (1320, 188946), (1485, 167952), (1584, 157455), (1620, 153956), (1782, 139960), (1980, 125964), (2160, 115467), (2376, 104970), (2640, 94473), (2970, 83976), (3240, 76978), (3499, 71280), (3564, 69980), (3960, 62982), (4455, 55984), (4752, 52485), (5940, 41988), (6480, 38489), (6998, 35640), (7128, 34990), (7920, 31491), (8910, 27992), (10497, 23760), (11880, 20994), (13996, 17820), (14256, 17495)]