204525860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2337

約数の個数: 96

約数和(自身を含む): 544803840

約数和(自身を除く): 340277980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1180, 1298, 1540, 1652, 2065, 2251, 2596, 3245, 4130, 4502, 4543, 6490, 8260, 9004, 9086, 11255, 12980, 15757, 18172, 22510, 22715, 24761, 31514, 45020, 45430, 49522, 63028, 78785, 90860, 99044, 123805, 132809, 157570, 173327, 247610, 265618, 315140, 346654, 495220, 531236, 664045, 693308, 866635, 929663, 1328090, 1460899, 1733270, 1859326, 2656180, 2921798, 3466540, 3718652, 4648315, 5843596, 7304495, 9296630, 10226293, 14608990, 18593260, 20452586, 29217980, 40905172, 51131465, 102262930, 204525860]

約数ペア:

[(1, 204525860), (2, 102262930), (4, 51131465), (5, 40905172), (7, 29217980), (10, 20452586), (11, 18593260), (14, 14608990), (20, 10226293), (22, 9296630), (28, 7304495), (35, 5843596), (44, 4648315), (55, 3718652), (59, 3466540), (70, 2921798), (77, 2656180), (110, 1859326), (118, 1733270), (140, 1460899), (154, 1328090), (220, 929663), (236, 866635), (295, 693308), (308, 664045), (385, 531236), (413, 495220), (590, 346654), (649, 315140), (770, 265618), (826, 247610), (1180, 173327), (1298, 157570), (1540, 132809), (1652, 123805), (2065, 99044), (2251, 90860), (2596, 78785), (3245, 63028), (4130, 49522), (4502, 45430), (4543, 45020), (6490, 31514), (8260, 24761), (9004, 22715), (9086, 22510), (11255, 18172), (12980, 15757)]