202904325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 422889600

約数和(自身を除く): 219985275

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 117, 135, 171, 195, 225, 247, 285, 325, 351, 475, 513, 585, 675, 741, 855, 975, 1217, 1235, 1425, 1755, 2223, 2565, 2925, 3651, 3705, 4275, 6085, 6175, 6669, 8775, 10953, 11115, 12825, 15821, 18255, 18525, 23123, 30425, 32859, 33345, 47463, 54765, 55575, 69369, 79105, 91275, 115615, 142389, 164295, 166725, 208107, 237315, 273825, 300599, 346845, 395525, 427167, 578075, 624321, 711945, 821475, 901797, 1040535, 1186575, 1502995, 1734225, 2135835, 2705391, 3121605, 3559725, 4508985, 5202675, 7514975, 8116173, 10679175, 13526955, 15608025, 22544925, 40580865, 67634775, 202904325]

約数ペア:

[(1, 202904325), (3, 67634775), (5, 40580865), (9, 22544925), (13, 15608025), (15, 13526955), (19, 10679175), (25, 8116173), (27, 7514975), (39, 5202675), (45, 4508985), (57, 3559725), (65, 3121605), (75, 2705391), (95, 2135835), (117, 1734225), (135, 1502995), (171, 1186575), (195, 1040535), (225, 901797), (247, 821475), (285, 711945), (325, 624321), (351, 578075), (475, 427167), (513, 395525), (585, 346845), (675, 300599), (741, 273825), (855, 237315), (975, 208107), (1217, 166725), (1235, 164295), (1425, 142389), (1755, 115615), (2223, 91275), (2565, 79105), (2925, 69369), (3651, 55575), (3705, 54765), (4275, 47463), (6085, 33345), (6175, 32859), (6669, 30425), (8775, 23123), (10953, 18525), (11115, 18255), (12825, 15821)]