199397400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17491}}^1$

素因数の和:17529

約数の個数: 96

約数和(自身を含む): 650702400

約数和(自身を除く): 451305000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 17491, 34982, 52473, 69964, 87455, 104946, 139928, 174910, 209892, 262365, 332329, 349820, 419784, 437275, 524730, 664658, 699640, 874550, 996987, 1049460, 1311825, 1329316, 1661645, 1749100, 1993974, 2098920, 2623650, 2658632, 3323290, 3498200, 3987948, 4984935, 5247300, 6646580, 7975896, 8308225, 9969870, 10494600, 13293160, 16616450, 19939740, 24924675, 33232900, 39879480, 49849350, 66465800, 99698700, 199397400]

約数ペア:

[(1, 199397400), (2, 99698700), (3, 66465800), (4, 49849350), (5, 39879480), (6, 33232900), (8, 24924675), (10, 19939740), (12, 16616450), (15, 13293160), (19, 10494600), (20, 9969870), (24, 8308225), (25, 7975896), (30, 6646580), (38, 5247300), (40, 4984935), (50, 3987948), (57, 3498200), (60, 3323290), (75, 2658632), (76, 2623650), (95, 2098920), (100, 1993974), (114, 1749100), (120, 1661645), (150, 1329316), (152, 1311825), (190, 1049460), (200, 996987), (228, 874550), (285, 699640), (300, 664658), (380, 524730), (456, 437275), (475, 419784), (570, 349820), (600, 332329), (760, 262365), (950, 209892), (1140, 174910), (1425, 139928), (1900, 104946), (2280, 87455), (2850, 69964), (3800, 52473), (5700, 34982), (11400, 17491)]