51730650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 120

約数和(自身を含む): 147054204

約数和(自身を除く): 95323554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 81, 90, 106, 135, 150, 159, 162, 225, 241, 265, 270, 318, 405, 450, 477, 482, 530, 675, 723, 795, 810, 954, 1205, 1325, 1350, 1431, 1446, 1590, 2025, 2169, 2385, 2410, 2650, 2862, 3615, 3975, 4050, 4293, 4338, 4770, 6025, 6507, 7155, 7230, 7950, 8586, 10845, 11925, 12050, 12773, 13014, 14310, 18075, 19521, 21465, 21690, 23850, 25546, 32535, 35775, 36150, 38319, 39042, 42930, 54225, 63865, 65070, 71550, 76638, 97605, 107325, 108450, 114957, 127730, 162675, 191595, 195210, 214650, 229914, 319325, 325350, 344871, 383190, 488025, 574785, 638650, 689742, 957975, 976050, 1034613, 1149570, 1724355, 1915950, 2069226, 2873925, 3448710, 5173065, 5747850, 8621775, 10346130, 17243550, 25865325, 51730650]

約数ペア:

[(1, 51730650), (2, 25865325), (3, 17243550), (5, 10346130), (6, 8621775), (9, 5747850), (10, 5173065), (15, 3448710), (18, 2873925), (25, 2069226), (27, 1915950), (30, 1724355), (45, 1149570), (50, 1034613), (53, 976050), (54, 957975), (75, 689742), (81, 638650), (90, 574785), (106, 488025), (135, 383190), (150, 344871), (159, 325350), (162, 319325), (225, 229914), (241, 214650), (265, 195210), (270, 191595), (318, 162675), (405, 127730), (450, 114957), (477, 108450), (482, 107325), (530, 97605), (675, 76638), (723, 71550), (795, 65070), (810, 63865), (954, 54225), (1205, 42930), (1325, 39042), (1350, 38319), (1431, 36150), (1446, 35775), (1590, 32535), (2025, 25546), (2169, 23850), (2385, 21690), (2410, 21465), (2650, 19521), (2862, 18075), (3615, 14310), (3975, 13014), (4050, 12773), (4293, 12050), (4338, 11925), (4770, 10845), (6025, 8586), (6507, 7950), (7155, 7230)]