105750540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4937}}^1$

素因数の和:4976

約数の個数: 144

約数和(自身を含む): 388245312

約数和(自身を除く): 282494772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 4937, 5355, 7140, 9874, 10710, 14811, 19748, 21420, 24685, 29622, 34559, 44433, 49370, 59244, 69118, 74055, 83929, 88866, 98740, 103677, 138236, 148110, 167858, 172795, 177732, 207354, 222165, 251787, 296220, 311031, 335716, 345590, 414708, 419645, 444330, 503574, 518385, 587503, 622062, 691180, 755361, 839290, 888660, 1007148, 1036770, 1175006, 1244124, 1258935, 1510722, 1555155, 1678580, 1762509, 2073540, 2350012, 2517870, 2937515, 3021444, 3110310, 3525018, 3776805, 5035740, 5287527, 5875030, 6220620, 7050036, 7553610, 8812545, 10575054, 11750060, 15107220, 17625090, 21150108, 26437635, 35250180, 52875270, 105750540]

約数ペア:

[(1, 105750540), (2, 52875270), (3, 35250180), (4, 26437635), (5, 21150108), (6, 17625090), (7, 15107220), (9, 11750060), (10, 10575054), (12, 8812545), (14, 7553610), (15, 7050036), (17, 6220620), (18, 5875030), (20, 5287527), (21, 5035740), (28, 3776805), (30, 3525018), (34, 3110310), (35, 3021444), (36, 2937515), (42, 2517870), (45, 2350012), (51, 2073540), (60, 1762509), (63, 1678580), (68, 1555155), (70, 1510722), (84, 1258935), (85, 1244124), (90, 1175006), (102, 1036770), (105, 1007148), (119, 888660), (126, 839290), (140, 755361), (153, 691180), (170, 622062), (180, 587503), (204, 518385), (210, 503574), (238, 444330), (252, 419645), (255, 414708), (306, 345590), (315, 335716), (340, 311031), (357, 296220), (420, 251787), (476, 222165), (510, 207354), (595, 177732), (612, 172795), (630, 167858), (714, 148110), (765, 138236), (1020, 103677), (1071, 98740), (1190, 88866), (1260, 83929), (1428, 74055), (1530, 69118), (1785, 59244), (2142, 49370), (2380, 44433), (3060, 34559), (3570, 29622), (4284, 24685), (4937, 21420), (5355, 19748), (7140, 14811), (9874, 10710)]