200416275

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5250

約数の個数: 60

約数和(自身を含む): 390854200

約数和(自身を除く): 190437925

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 285, 405, 475, 513, 675, 855, 1425, 1539, 2025, 2565, 4275, 5209, 7695, 12825, 15627, 26045, 38475, 46881, 78135, 98971, 130225, 140643, 234405, 296913, 390675, 421929, 494855, 703215, 890739, 1172025, 1484565, 2109645, 2474275, 2672217, 3516075, 4453695, 7422825, 8016651, 10548225, 13361085, 22268475, 40083255, 66805425, 200416275]

約数ペア:

[(1, 200416275), (3, 66805425), (5, 40083255), (9, 22268475), (15, 13361085), (19, 10548225), (25, 8016651), (27, 7422825), (45, 4453695), (57, 3516075), (75, 2672217), (81, 2474275), (95, 2109645), (135, 1484565), (171, 1172025), (225, 890739), (285, 703215), (405, 494855), (475, 421929), (513, 390675), (675, 296913), (855, 234405), (1425, 140643), (1539, 130225), (2025, 98971), (2565, 78135), (4275, 46881), (5209, 38475), (7695, 26045), (12825, 15627)]