129553620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6563}}^1$

素因数の和:6629

約数の個数: 96

約数和(自身を含む): 423456768

約数和(自身を除く): 293903148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6563, 6580, 9870, 13126, 19689, 19740, 26252, 32815, 39378, 45941, 65630, 78756, 91882, 98445, 131260, 137823, 183764, 196890, 229705, 275646, 308461, 393780, 459410, 551292, 616922, 689115, 918820, 925383, 1233844, 1378230, 1542305, 1850766, 2159227, 2756460, 3084610, 3701532, 4318454, 4626915, 6169220, 6477681, 8636908, 9253830, 10796135, 12955362, 18507660, 21592270, 25910724, 32388405, 43184540, 64776810, 129553620]

約数ペア:

[(1, 129553620), (2, 64776810), (3, 43184540), (4, 32388405), (5, 25910724), (6, 21592270), (7, 18507660), (10, 12955362), (12, 10796135), (14, 9253830), (15, 8636908), (20, 6477681), (21, 6169220), (28, 4626915), (30, 4318454), (35, 3701532), (42, 3084610), (47, 2756460), (60, 2159227), (70, 1850766), (84, 1542305), (94, 1378230), (105, 1233844), (140, 925383), (141, 918820), (188, 689115), (210, 616922), (235, 551292), (282, 459410), (329, 393780), (420, 308461), (470, 275646), (564, 229705), (658, 196890), (705, 183764), (940, 137823), (987, 131260), (1316, 98445), (1410, 91882), (1645, 78756), (1974, 65630), (2820, 45941), (3290, 39378), (3948, 32815), (4935, 26252), (6563, 19740), (6580, 19689), (9870, 13126)]