200275425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 414348480

約数和(自身を除く): 214073055

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 101, 105, 175, 225, 303, 315, 505, 525, 707, 909, 1259, 1515, 1575, 2121, 2525, 3535, 3777, 4545, 6295, 6363, 7575, 8813, 10605, 11331, 17675, 18885, 22725, 26439, 31475, 31815, 44065, 53025, 56655, 79317, 94425, 127159, 132195, 159075, 220325, 283275, 381477, 396585, 635795, 660975, 890113, 1144431, 1907385, 1982925, 2670339, 3178975, 4450565, 5722155, 8011017, 9536925, 13351695, 22252825, 28610775, 40055085, 66758475, 200275425]

約数ペア:

[(1, 200275425), (3, 66758475), (5, 40055085), (7, 28610775), (9, 22252825), (15, 13351695), (21, 9536925), (25, 8011017), (35, 5722155), (45, 4450565), (63, 3178975), (75, 2670339), (101, 1982925), (105, 1907385), (175, 1144431), (225, 890113), (303, 660975), (315, 635795), (505, 396585), (525, 381477), (707, 283275), (909, 220325), (1259, 159075), (1515, 132195), (1575, 127159), (2121, 94425), (2525, 79317), (3535, 56655), (3777, 53025), (4545, 44065), (6295, 31815), (6363, 31475), (7575, 26439), (8813, 22725), (10605, 18885), (11331, 17675)]