342822900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{163249}}^1$

素因数の和:163273

約数の個数: 72

約数和(自身を含む): 1133608000

約数和(自身を除く): 790785100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 163249, 326498, 489747, 652996, 816245, 979494, 1142743, 1632490, 1958988, 2285486, 2448735, 3264980, 3428229, 4081225, 4570972, 4897470, 5713715, 6856458, 8162450, 9794940, 11427430, 12243675, 13712916, 16324900, 17141145, 22854860, 24487350, 28568575, 34282290, 48974700, 57137150, 68564580, 85705725, 114274300, 171411450, 342822900]

約数ペア:

[(1, 342822900), (2, 171411450), (3, 114274300), (4, 85705725), (5, 68564580), (6, 57137150), (7, 48974700), (10, 34282290), (12, 28568575), (14, 24487350), (15, 22854860), (20, 17141145), (21, 16324900), (25, 13712916), (28, 12243675), (30, 11427430), (35, 9794940), (42, 8162450), (50, 6856458), (60, 5713715), (70, 4897470), (75, 4570972), (84, 4081225), (100, 3428229), (105, 3264980), (140, 2448735), (150, 2285486), (175, 1958988), (210, 1632490), (300, 1142743), (350, 979494), (420, 816245), (525, 652996), (700, 489747), (1050, 326498), (2100, 163249)]