508770990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20743

約数の個数: 128

約数和(自身を含む): 1669893120

約数和(自身を除く): 1161122130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 20707, 24570, 41414, 62121, 103535, 124242, 144949, 186363, 207070, 269191, 289898, 310605, 372726, 434847, 538382, 559089, 621210, 724745, 807573, 869694, 931815, 1118178, 1304541, 1345955, 1449490, 1615146, 1863630, 1884337, 2174235, 2422719, 2609082, 2691910, 2795445, 3768674, 3913623, 4037865, 4348470, 4845438, 5590890, 5653011, 6522705, 7268157, 7827246, 8075730, 9421685, 11306022, 12113595, 13045410, 14536314, 16959033, 18843370, 19568115, 24227190, 28265055, 33918066, 36340785, 39136230, 50877099, 56530110, 72681570, 84795165, 101754198, 169590330, 254385495, 508770990]

約数ペア:

[(1, 508770990), (2, 254385495), (3, 169590330), (5, 101754198), (6, 84795165), (7, 72681570), (9, 56530110), (10, 50877099), (13, 39136230), (14, 36340785), (15, 33918066), (18, 28265055), (21, 24227190), (26, 19568115), (27, 18843370), (30, 16959033), (35, 14536314), (39, 13045410), (42, 12113595), (45, 11306022), (54, 9421685), (63, 8075730), (65, 7827246), (70, 7268157), (78, 6522705), (90, 5653011), (91, 5590890), (105, 4845438), (117, 4348470), (126, 4037865), (130, 3913623), (135, 3768674), (182, 2795445), (189, 2691910), (195, 2609082), (210, 2422719), (234, 2174235), (270, 1884337), (273, 1863630), (315, 1615146), (351, 1449490), (378, 1345955), (390, 1304541), (455, 1118178), (546, 931815), (585, 869694), (630, 807573), (702, 724745), (819, 621210), (910, 559089), (945, 538382), (1170, 434847), (1365, 372726), (1638, 310605), (1755, 289898), (1890, 269191), (2457, 207070), (2730, 186363), (3510, 144949), (4095, 124242), (4914, 103535), (8190, 62121), (12285, 41414), (20707, 24570)]