4554900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{241}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 16804480

約数和(自身を除く): 12249580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 241, 252, 270, 300, 315, 350, 378, 420, 450, 482, 525, 540, 630, 675, 700, 723, 756, 900, 945, 964, 1050, 1205, 1260, 1350, 1446, 1575, 1687, 1890, 2100, 2169, 2410, 2700, 2892, 3150, 3374, 3615, 3780, 4338, 4725, 4820, 5061, 6025, 6300, 6507, 6748, 7230, 8435, 8676, 9450, 10122, 10845, 12050, 13014, 14460, 15183, 16870, 18075, 18900, 20244, 21690, 24100, 25305, 26028, 30366, 32535, 33740, 36150, 42175, 43380, 45549, 50610, 54225, 60732, 65070, 72300, 75915, 84350, 91098, 101220, 108450, 126525, 130140, 151830, 162675, 168700, 182196, 216900, 227745, 253050, 303660, 325350, 379575, 455490, 506100, 650700, 759150, 910980, 1138725, 1518300, 2277450, 4554900]

約数ペア:

[(1, 4554900), (2, 2277450), (3, 1518300), (4, 1138725), (5, 910980), (6, 759150), (7, 650700), (9, 506100), (10, 455490), (12, 379575), (14, 325350), (15, 303660), (18, 253050), (20, 227745), (21, 216900), (25, 182196), (27, 168700), (28, 162675), (30, 151830), (35, 130140), (36, 126525), (42, 108450), (45, 101220), (50, 91098), (54, 84350), (60, 75915), (63, 72300), (70, 65070), (75, 60732), (84, 54225), (90, 50610), (100, 45549), (105, 43380), (108, 42175), (126, 36150), (135, 33740), (140, 32535), (150, 30366), (175, 26028), (180, 25305), (189, 24100), (210, 21690), (225, 20244), (241, 18900), (252, 18075), (270, 16870), (300, 15183), (315, 14460), (350, 13014), (378, 12050), (420, 10845), (450, 10122), (482, 9450), (525, 8676), (540, 8435), (630, 7230), (675, 6748), (700, 6507), (723, 6300), (756, 6025), (900, 5061), (945, 4820), (964, 4725), (1050, 4338), (1205, 3780), (1260, 3615), (1350, 3374), (1446, 3150), (1575, 2892), (1687, 2700), (1890, 2410), (2100, 2169)]