28046700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2864

約数の個数: 108

約数和(自身を含む): 95936568

約数和(自身を除く): 67889868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 2833, 3300, 4950, 5666, 8499, 9900, 11332, 14165, 16998, 25497, 28330, 31163, 33996, 42495, 50994, 56660, 62326, 70825, 84990, 93489, 101988, 124652, 127485, 141650, 155815, 169980, 186978, 212475, 254970, 280467, 283300, 311630, 373956, 424950, 467445, 509940, 560934, 623260, 637425, 779075, 849900, 934890, 1121868, 1274850, 1402335, 1558150, 1869780, 2337225, 2549700, 2804670, 3116300, 4674450, 5609340, 7011675, 9348900, 14023350, 28046700]

約数ペア:

[(1, 28046700), (2, 14023350), (3, 9348900), (4, 7011675), (5, 5609340), (6, 4674450), (9, 3116300), (10, 2804670), (11, 2549700), (12, 2337225), (15, 1869780), (18, 1558150), (20, 1402335), (22, 1274850), (25, 1121868), (30, 934890), (33, 849900), (36, 779075), (44, 637425), (45, 623260), (50, 560934), (55, 509940), (60, 467445), (66, 424950), (75, 373956), (90, 311630), (99, 283300), (100, 280467), (110, 254970), (132, 212475), (150, 186978), (165, 169980), (180, 155815), (198, 141650), (220, 127485), (225, 124652), (275, 101988), (300, 93489), (330, 84990), (396, 70825), (450, 62326), (495, 56660), (550, 50994), (660, 42495), (825, 33996), (900, 31163), (990, 28330), (1100, 25497), (1650, 16998), (1980, 14165), (2475, 11332), (2833, 9900), (3300, 8499), (4950, 5666)]