283564980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14723}}^1$

素因数の和:14845

約数の個数: 72

約数和(自身を含む): 868244832

約数和(自身を除く): 584679852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 14723, 19260, 29446, 44169, 58892, 73615, 88338, 132507, 147230, 176676, 220845, 265014, 294460, 441690, 530028, 662535, 883380, 1325070, 1575361, 2650140, 3150722, 4726083, 6301444, 7876805, 9452166, 14178249, 15753610, 18904332, 23630415, 28356498, 31507220, 47260830, 56712996, 70891245, 94521660, 141782490, 283564980]

約数ペア:

[(1, 283564980), (2, 141782490), (3, 94521660), (4, 70891245), (5, 56712996), (6, 47260830), (9, 31507220), (10, 28356498), (12, 23630415), (15, 18904332), (18, 15753610), (20, 14178249), (30, 9452166), (36, 7876805), (45, 6301444), (60, 4726083), (90, 3150722), (107, 2650140), (180, 1575361), (214, 1325070), (321, 883380), (428, 662535), (535, 530028), (642, 441690), (963, 294460), (1070, 265014), (1284, 220845), (1605, 176676), (1926, 147230), (2140, 132507), (3210, 88338), (3852, 73615), (4815, 58892), (6420, 44169), (9630, 29446), (14723, 19260)]