202247360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{90289}}^1$

素因数の和:90313

約数の個数: 56

約数和(自身を含む): 550407840

約数和(自身を除く): 348160480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 90289, 180578, 361156, 451445, 632023, 722312, 902890, 1264046, 1444624, 1805780, 2528092, 2889248, 3160115, 3611560, 5056184, 5778496, 6320230, 7223120, 10112368, 12640460, 14446240, 20224736, 25280920, 28892480, 40449472, 50561840, 101123680, 202247360]

約数ペア:

[(1, 202247360), (2, 101123680), (4, 50561840), (5, 40449472), (7, 28892480), (8, 25280920), (10, 20224736), (14, 14446240), (16, 12640460), (20, 10112368), (28, 7223120), (32, 6320230), (35, 5778496), (40, 5056184), (56, 3611560), (64, 3160115), (70, 2889248), (80, 2528092), (112, 1805780), (140, 1444624), (160, 1264046), (224, 902890), (280, 722312), (320, 632023), (448, 451445), (560, 361156), (1120, 180578), (2240, 90289)]